245593669815

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{7213}}^1$

素因数の和:7495

約数の個数: 160

約数和(自身を含む): 492731205120

約数和(自身を除く): 247137535305

約数列:

[1, 3, 5, 9, 13, 15, 27, 29, 39, 45, 65, 81, 87, 117, 135, 145, 195, 223, 261, 351, 377, 405, 435, 585, 669, 783, 1053, 1115, 1131, 1305, 1755, 1885, 2007, 2349, 2899, 3345, 3393, 3915, 5265, 5655, 6021, 6467, 7213, 8697, 10035, 10179, 11745, 14495, 16965, 18063, 19401, 21639, 26091, 30105, 30537, 32335, 36065, 43485, 50895, 58203, 64917, 78273, 84071, 90315, 93769, 97005, 108195, 130455, 152685, 174609, 194751, 209177, 234819, 252213, 281307, 291015, 324585, 391365, 420355, 468845, 523827, 584253, 627531, 756639, 843921, 873045, 973755, 1045885, 1174095, 1261065, 1406535, 1608499, 1882593, 2269917, 2531763, 2619135, 2719301, 2921265, 3137655, 3783195, 4219605, 4825497, 5647779, 6809751, 7595289, 8042495, 8157903, 9412965, 11349585, 12658815, 13596505, 14476491, 16943337, 20910487, 24127485, 24473709, 28238895, 34048755, 37976445, 40789515, 43429473, 46646471, 62731461, 72382455, 73421127, 84716685, 104552435, 122368545, 130288419, 139939413, 188194383, 217147365, 220263381, 233232355, 313657305, 367105635, 419818239, 564583149, 606404123, 651442095, 699697065, 940971915, 1101316905, 1259454717, 1693749447, 1819212369, 2099091195, 2822915745, 3032020615, 3778364151, 5457637107, 6297273585, 8468747235, 9096061845, 16372911321, 18891820755, 27288185535, 49118733963, 81864556605, 245593669815]

約数ペア:

[(1, 245593669815), (3, 81864556605), (5, 49118733963), (9, 27288185535), (13, 18891820755), (15, 16372911321), (27, 9096061845), (29, 8468747235), (39, 6297273585), (45, 5457637107), (65, 3778364151), (81, 3032020615), (87, 2822915745), (117, 2099091195), (135, 1819212369), (145, 1693749447), (195, 1259454717), (223, 1101316905), (261, 940971915), (351, 699697065), (377, 651442095), (405, 606404123), (435, 564583149), (585, 419818239), (669, 367105635), (783, 313657305), (1053, 233232355), (1115, 220263381), (1131, 217147365), (1305, 188194383), (1755, 139939413), (1885, 130288419), (2007, 122368545), (2349, 104552435), (2899, 84716685), (3345, 73421127), (3393, 72382455), (3915, 62731461), (5265, 46646471), (5655, 43429473), (6021, 40789515), (6467, 37976445), (7213, 34048755), (8697, 28238895), (10035, 24473709), (10179, 24127485), (11745, 20910487), (14495, 16943337), (16965, 14476491), (18063, 13596505), (19401, 12658815), (21639, 11349585), (26091, 9412965), (30105, 8157903), (30537, 8042495), (32335, 7595289), (36065, 6809751), (43485, 5647779), (50895, 4825497), (58203, 4219605), (64917, 3783195), (78273, 3137655), (84071, 2921265), (90315, 2719301), (93769, 2619135), (97005, 2531763), (108195, 2269917), (130455, 1882593), (152685, 1608499), (174609, 1406535), (194751, 1261065), (209177, 1174095), (234819, 1045885), (252213, 973755), (281307, 873045), (291015, 843921), (324585, 756639), (391365, 627531), (420355, 584253), (468845, 523827)]