12605595

素因数分解:

$3^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{1613}}^1$

素因数の和:2142

約数の個数: 16

約数和(自身を含む): 20220192

約数和(自身を除く): 7614597

約数列:

[1, 3, 5, 15, 521, 1563, 1613, 2605, 4839, 7815, 8065, 24195, 840373, 2521119, 4201865, 12605595]

約数ペア:

[(1, 12605595), (3, 4201865), (5, 2521119), (15, 840373), (521, 24195), (1563, 8065), (1613, 7815), (2605, 4839)]