3641625

素因数分解:

$3^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1$

素因数の和:120

約数の個数: 64

約数和(自身を含む): 7338240

約数和(自身を除く): 3696615

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 83, 117, 125, 135, 195, 225, 249, 325, 351, 375, 415, 585, 675, 747, 975, 1079, 1125, 1245, 1625, 1755, 2075, 2241, 2925, 3237, 3375, 3735, 4875, 5395, 6225, 8775, 9711, 10375, 11205, 14625, 16185, 18675, 26975, 29133, 31125, 43875, 48555, 56025, 80925, 93375, 134875, 145665, 242775, 280125, 404625, 728325, 1213875, 3641625]

約数ペア:

[(1, 3641625), (3, 1213875), (5, 728325), (9, 404625), (13, 280125), (15, 242775), (25, 145665), (27, 134875), (39, 93375), (45, 80925), (65, 56025), (75, 48555), (83, 43875), (117, 31125), (125, 29133), (135, 26975), (195, 18675), (225, 16185), (249, 14625), (325, 11205), (351, 10375), (375, 9711), (415, 8775), (585, 6225), (675, 5395), (747, 4875), (975, 3735), (1079, 3375), (1125, 3237), (1245, 2925), (1625, 2241), (1755, 2075)]