68146125

素因数分解:

$3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{7901}}^1$

素因数の和:7942

約数の個数: 32

約数和(自身を含む): 118340352

約数和(自身を除く): 50194227

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 125, 345, 375, 575, 1725, 2875, 7901, 8625, 23703, 39505, 118515, 181723, 197525, 545169, 592575, 908615, 987625, 2725845, 2962875, 4543075, 13629225, 22715375, 68146125]

約数ペア:

[(1, 68146125), (3, 22715375), (5, 13629225), (15, 4543075), (23, 2962875), (25, 2725845), (69, 987625), (75, 908615), (115, 592575), (125, 545169), (345, 197525), (375, 181723), (575, 118515), (1725, 39505), (2875, 23703), (7901, 8625)]