15660135130

素因数分解:

$2^1\times 5^1\times {\mathrm{1823}}^1\times {\mathrm{859031}}^1$

素因数の和:860861

約数の個数: 16

約数和(自身を含む): 28203738624

約数和(自身を除く): 12543603494

約数列:

[1, 2, 5, 10, 1823, 3646, 9115, 18230, 859031, 1718062, 4295155, 8590310, 1566013513, 3132027026, 7830067565, 15660135130]

約数ペア:

[(1, 15660135130), (2, 7830067565), (5, 3132027026), (10, 1566013513), (1823, 8590310), (3646, 4295155), (9115, 1718062), (18230, 859031)]