6157125

素因数分解:

$3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{421}}^1$

素因数の和:455

約数の個数: 48

約数和(自身を含む): 11981424

約数和(自身を除く): 5824299

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 125, 195, 225, 325, 375, 421, 585, 975, 1125, 1263, 1625, 2105, 2925, 3789, 4875, 5473, 6315, 10525, 14625, 16419, 18945, 27365, 31575, 49257, 52625, 82095, 94725, 136825, 157875, 246285, 410475, 473625, 684125, 1231425, 2052375, 6157125]

約数ペア:

[(1, 6157125), (3, 2052375), (5, 1231425), (9, 684125), (13, 473625), (15, 410475), (25, 246285), (39, 157875), (45, 136825), (65, 94725), (75, 82095), (117, 52625), (125, 49257), (195, 31575), (225, 27365), (325, 18945), (375, 16419), (421, 14625), (585, 10525), (975, 6315), (1125, 5473), (1263, 4875), (1625, 3789), (2105, 2925)]