2488897125

素因数分解:

$3^6\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1$

素因数の和:248

約数の個数: 224

約数和(自身を含む): 5499906048

約数和(自身を除く): 3011008923

約数列:

[1, 3, 5, 9, 11, 13, 15, 25, 27, 33, 39, 45, 55, 65, 75, 81, 99, 117, 125, 135, 143, 165, 191, 195, 225, 243, 275, 297, 325, 351, 375, 405, 429, 495, 573, 585, 675, 715, 729, 825, 891, 955, 975, 1053, 1125, 1215, 1287, 1375, 1485, 1625, 1719, 1755, 2025, 2101, 2145, 2475, 2483, 2673, 2865, 2925, 3159, 3375, 3575, 3645, 3861, 4125, 4455, 4775, 4875, 5157, 5265, 6075, 6303, 6435, 7425, 7449, 8019, 8595, 8775, 9477, 10125, 10505, 10725, 11583, 12375, 12415, 13365, 14325, 14625, 15471, 15795, 17875, 18225, 18909, 19305, 22275, 22347, 23875, 25785, 26325, 27313, 30375, 31515, 32175, 34749, 37125, 37245, 40095, 42975, 43875, 46413, 47385, 52525, 53625, 56727, 57915, 62075, 66825, 67041, 71625, 77355, 78975, 81939, 91125, 94545, 96525, 104247, 111375, 111735, 128925, 131625, 136565, 139239, 157575, 160875, 170181, 173745, 186225, 200475, 201123, 214875, 232065, 236925, 245817, 262625, 283635, 289575, 310375, 334125, 335205, 386775, 394875, 409695, 472725, 482625, 510543, 521235, 558675, 603369, 644625, 682825, 696195, 737451, 787875, 850905, 868725, 931125, 1002375, 1005615, 1160325, 1184625, 1229085, 1418175, 1447875, 1531629, 1676025, 1810107, 1933875, 2048475, 2212353, 2363625, 2552715, 2606175, 2793375, 3016845, 3414125, 3480975, 3687255, 4254525, 4343625, 5028075, 5801625, 6145425, 6637059, 7090875, 7658145, 8380125, 9050535, 10242375, 11061765, 12763575, 13030875, 15084225, 17404875, 18436275, 19911177, 21272625, 25140375, 30727125, 33185295, 38290725, 45252675, 55308825, 63817875, 75421125, 92181375, 99555885, 165926475, 191453625, 226263375, 276544125, 497779425, 829632375, 2488897125]

約数ペア:

[(1, 2488897125), (3, 829632375), (5, 497779425), (9, 276544125), (11, 226263375), (13, 191453625), (15, 165926475), (25, 99555885), (27, 92181375), (33, 75421125), (39, 63817875), (45, 55308825), (55, 45252675), (65, 38290725), (75, 33185295), (81, 30727125), (99, 25140375), (117, 21272625), (125, 19911177), (135, 18436275), (143, 17404875), (165, 15084225), (191, 13030875), (195, 12763575), (225, 11061765), (243, 10242375), (275, 9050535), (297, 8380125), (325, 7658145), (351, 7090875), (375, 6637059), (405, 6145425), (429, 5801625), (495, 5028075), (573, 4343625), (585, 4254525), (675, 3687255), (715, 3480975), (729, 3414125), (825, 3016845), (891, 2793375), (955, 2606175), (975, 2552715), (1053, 2363625), (1125, 2212353), (1215, 2048475), (1287, 1933875), (1375, 1810107), (1485, 1676025), (1625, 1531629), (1719, 1447875), (1755, 1418175), (2025, 1229085), (2101, 1184625), (2145, 1160325), (2475, 1005615), (2483, 1002375), (2673, 931125), (2865, 868725), (2925, 850905), (3159, 787875), (3375, 737451), (3575, 696195), (3645, 682825), (3861, 644625), (4125, 603369), (4455, 558675), (4775, 521235), (4875, 510543), (5157, 482625), (5265, 472725), (6075, 409695), (6303, 394875), (6435, 386775), (7425, 335205), (7449, 334125), (8019, 310375), (8595, 289575), (8775, 283635), (9477, 262625), (10125, 245817), (10505, 236925), (10725, 232065), (11583, 214875), (12375, 201123), (12415, 200475), (13365, 186225), (14325, 173745), (14625, 170181), (15471, 160875), (15795, 157575), (17875, 139239), (18225, 136565), (18909, 131625), (19305, 128925), (22275, 111735), (22347, 111375), (23875, 104247), (25785, 96525), (26325, 94545), (27313, 91125), (30375, 81939), (31515, 78975), (32175, 77355), (34749, 71625), (37125, 67041), (37245, 66825), (40095, 62075), (42975, 57915), (43875, 56727), (46413, 53625), (47385, 52525)]