55915385

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{4493}}^1$

素因数の和:4648

約数の個数: 16

約数和(自身を含む): 71184960

約数和(自身を除く): 15269575

約数列:

[1, 5, 19, 95, 131, 655, 2489, 4493, 12445, 22465, 85367, 426835, 588583, 2942915, 11183077, 55915385]

約数ペア:

[(1, 55915385), (5, 11183077), (19, 2942915), (95, 588583), (131, 426835), (655, 85367), (2489, 22465), (4493, 12445)]