156892125

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{32183}}^1$

素因数の和:32214

約数の個数: 32

約数和(自身を含む): 281159424

約数和(自身を除く): 124267299

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 125, 195, 325, 375, 975, 1625, 4875, 32183, 96549, 160915, 418379, 482745, 804575, 1255137, 2091895, 2413725, 4022875, 6275685, 10459475, 12068625, 31378425, 52297375, 156892125]

約数ペア:

[(1, 156892125), (3, 52297375), (5, 31378425), (13, 12068625), (15, 10459475), (25, 6275685), (39, 4022875), (65, 2413725), (75, 2091895), (125, 1255137), (195, 804575), (325, 482745), (375, 418379), (975, 160915), (1625, 96549), (4875, 32183)]