69726455

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{2671}}^1$

素因数の和:2926

約数の個数: 16

約数和(自身を含む): 87727104

約数和(自身を除く): 18000649

約数列:

[1, 5, 23, 115, 227, 1135, 2671, 5221, 13355, 26105, 61433, 307165, 606317, 3031585, 13945291, 69726455]

約数ペア:

[(1, 69726455), (5, 13945291), (23, 3031585), (115, 606317), (227, 307165), (1135, 61433), (2671, 26105), (5221, 13355)]