4601025

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^2$

素因数の和:64

約数の個数: 81

約数和(自身を含む): 9808617

約数和(自身を除く): 5207592

約数列:

[1, 3, 5, 9, 11, 13, 15, 25, 33, 39, 45, 55, 65, 75, 99, 117, 121, 143, 165, 169, 195, 225, 275, 325, 363, 429, 495, 507, 585, 605, 715, 825, 845, 975, 1089, 1287, 1521, 1573, 1815, 1859, 2145, 2475, 2535, 2925, 3025, 3575, 4225, 4719, 5445, 5577, 6435, 7605, 7865, 9075, 9295, 10725, 12675, 14157, 16731, 20449, 23595, 27225, 27885, 32175, 38025, 39325, 46475, 61347, 70785, 83655, 102245, 117975, 139425, 184041, 306735, 353925, 418275, 511225, 920205, 1533675, 4601025]

約数ペア:

[(1, 4601025), (3, 1533675), (5, 920205), (9, 511225), (11, 418275), (13, 353925), (15, 306735), (25, 184041), (33, 139425), (39, 117975), (45, 102245), (55, 83655), (65, 70785), (75, 61347), (99, 46475), (117, 39325), (121, 38025), (143, 32175), (165, 27885), (169, 27225), (195, 23595), (225, 20449), (275, 16731), (325, 14157), (363, 12675), (429, 10725), (495, 9295), (507, 9075), (585, 7865), (605, 7605), (715, 6435), (825, 5577), (845, 5445), (975, 4719), (1089, 4225), (1287, 3575), (1521, 3025), (1573, 2925), (1815, 2535), (1859, 2475)]