12348125

素因数分解:

$5^4\times {\mathrm{23}}^1\times {\mathrm{859}}^1$

素因数の和:902

約数の個数: 20

約数和(自身を含む): 16119840

約数和(自身を除く): 3771715

約数列:

[1, 5, 23, 25, 115, 125, 575, 625, 859, 2875, 4295, 14375, 19757, 21475, 98785, 107375, 493925, 536875, 2469625, 12348125]

約数ペア:

[(1, 12348125), (5, 2469625), (23, 536875), (25, 493925), (115, 107375), (125, 98785), (575, 21475), (625, 19757), (859, 14375), (2875, 4295)]