63539775

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^2\times {\mathrm{557}}^1$

素因数の和:602

約数の個数: 72

約数和(自身を含む): 126621360

約数和(自身を除く): 63081585

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 117, 135, 169, 195, 225, 325, 351, 507, 557, 585, 675, 845, 975, 1521, 1671, 1755, 2535, 2785, 2925, 4225, 4563, 5013, 7241, 7605, 8355, 8775, 12675, 13925, 15039, 21723, 22815, 25065, 36205, 38025, 41775, 65169, 75195, 94133, 108615, 114075, 125325, 181025, 195507, 282399, 325845, 375975, 470665, 543075, 847197, 977535, 1411995, 1629225, 2353325, 2541591, 4235985, 4887675, 7059975, 12707955, 21179925, 63539775]

約数ペア:

[(1, 63539775), (3, 21179925), (5, 12707955), (9, 7059975), (13, 4887675), (15, 4235985), (25, 2541591), (27, 2353325), (39, 1629225), (45, 1411995), (65, 977535), (75, 847197), (117, 543075), (135, 470665), (169, 375975), (195, 325845), (225, 282399), (325, 195507), (351, 181025), (507, 125325), (557, 114075), (585, 108615), (675, 94133), (845, 75195), (975, 65169), (1521, 41775), (1671, 38025), (1755, 36205), (2535, 25065), (2785, 22815), (2925, 21723), (4225, 15039), (4563, 13925), (5013, 12675), (7241, 8775), (7605, 8355)]