156955875

素因数分解:

$3^1\times 5^3\times {\mathrm{67}}^1\times {\mathrm{6247}}^1$

素因数の和:6332

約数の個数: 32

約数和(自身を含む): 265115136

約数和(自身を除く): 108159261

約数列:

[1, 3, 5, 15, 25, 67, 75, 125, 201, 335, 375, 1005, 1675, 5025, 6247, 8375, 18741, 25125, 31235, 93705, 156175, 418549, 468525, 780875, 1255647, 2092745, 2342625, 6278235, 10463725, 31391175, 52318625, 156955875]

約数ペア:

[(1, 156955875), (3, 52318625), (5, 31391175), (15, 10463725), (25, 6278235), (67, 2342625), (75, 2092745), (125, 1255647), (201, 780875), (335, 468525), (375, 418549), (1005, 156175), (1675, 93705), (5025, 31235), (6247, 25125), (8375, 18741)]