13201224075

素因数分解:

$3^8\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:239

約数の個数: 216

約数和(自身を含む): 27266025696

約数和(自身を除く): 14064801621

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 41, 45, 65, 75, 81, 117, 123, 135, 151, 195, 205, 225, 243, 325, 351, 369, 405, 453, 533, 585, 615, 675, 729, 755, 975, 1025, 1053, 1107, 1215, 1359, 1599, 1755, 1845, 1963, 2025, 2187, 2265, 2665, 2925, 3075, 3159, 3321, 3645, 3775, 4077, 4797, 5265, 5535, 5889, 6075, 6191, 6561, 6795, 7995, 8775, 9225, 9477, 9815, 9963, 10935, 11325, 12231, 13325, 14391, 15795, 16605, 17667, 18225, 18573, 20385, 23985, 26325, 27675, 28431, 29445, 29889, 30955, 32805, 33975, 36693, 39975, 43173, 47385, 49075, 49815, 53001, 54675, 55719, 61155, 71955, 78975, 80483, 83025, 85293, 88335, 89667, 92865, 101925, 110079, 119925, 129519, 142155, 147225, 149445, 154775, 159003, 164025, 167157, 183465, 215865, 236925, 241449, 249075, 265005, 269001, 278595, 305775, 330237, 359775, 388557, 402415, 426465, 441675, 448335, 464325, 477009, 501471, 550395, 647595, 710775, 724347, 747225, 795015, 835785, 917325, 990711, 1079325, 1165671, 1207245, 1325025, 1345005, 1392975, 1431027, 1504413, 1651185, 1942785, 2012075, 2132325, 2173041, 2241675, 2385045, 2507355, 2751975, 3237975, 3497013, 3621735, 3975075, 4178925, 4293081, 4513239, 4953555, 5828355, 6036225, 6519123, 6725025, 7155135, 7522065, 8255925, 9713925, 10865205, 11925225, 12536775, 12879243, 13539717, 17485065, 18108675, 19557369, 21465405, 22566195, 24767775, 29141775, 32595615, 35775675, 37610325, 40619151, 54326025, 58672107, 64396215, 67698585, 87425325, 97786845, 107327025, 112830975, 162978075, 176016321, 203095755, 293360535, 321981075, 338492925, 488934225, 528048963, 880081605, 1015478775, 1466802675, 2640244815, 4400408025, 13201224075]

約数ペア:

[(1, 13201224075), (3, 4400408025), (5, 2640244815), (9, 1466802675), (13, 1015478775), (15, 880081605), (25, 528048963), (27, 488934225), (39, 338492925), (41, 321981075), (45, 293360535), (65, 203095755), (75, 176016321), (81, 162978075), (117, 112830975), (123, 107327025), (135, 97786845), (151, 87425325), (195, 67698585), (205, 64396215), (225, 58672107), (243, 54326025), (325, 40619151), (351, 37610325), (369, 35775675), (405, 32595615), (453, 29141775), (533, 24767775), (585, 22566195), (615, 21465405), (675, 19557369), (729, 18108675), (755, 17485065), (975, 13539717), (1025, 12879243), (1053, 12536775), (1107, 11925225), (1215, 10865205), (1359, 9713925), (1599, 8255925), (1755, 7522065), (1845, 7155135), (1963, 6725025), (2025, 6519123), (2187, 6036225), (2265, 5828355), (2665, 4953555), (2925, 4513239), (3075, 4293081), (3159, 4178925), (3321, 3975075), (3645, 3621735), (3775, 3497013), (4077, 3237975), (4797, 2751975), (5265, 2507355), (5535, 2385045), (5889, 2241675), (6075, 2173041), (6191, 2132325), (6561, 2012075), (6795, 1942785), (7995, 1651185), (8775, 1504413), (9225, 1431027), (9477, 1392975), (9815, 1345005), (9963, 1325025), (10935, 1207245), (11325, 1165671), (12231, 1079325), (13325, 990711), (14391, 917325), (15795, 835785), (16605, 795015), (17667, 747225), (18225, 724347), (18573, 710775), (20385, 647595), (23985, 550395), (26325, 501471), (27675, 477009), (28431, 464325), (29445, 448335), (29889, 441675), (30955, 426465), (32805, 402415), (33975, 388557), (36693, 359775), (39975, 330237), (43173, 305775), (47385, 278595), (49075, 269001), (49815, 265005), (53001, 249075), (54675, 241449), (55719, 236925), (61155, 215865), (71955, 183465), (78975, 167157), (80483, 164025), (83025, 159003), (85293, 154775), (88335, 149445), (89667, 147225), (92865, 142155), (101925, 129519), (110079, 119925)]