56554031495

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{51180119}}^1$

素因数の和:51180154

約数の個数: 16

約数和(自身を含む): 77384341440

約数和(自身を除く): 20830309945

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 51180119, 255900595, 665341547, 870062023, 3326707735, 4350310115, 11310806299, 56554031495]

約数ペア:

[(1, 56554031495), (5, 11310806299), (13, 4350310115), (17, 3326707735), (65, 870062023), (85, 665341547), (221, 255900595), (1105, 51180119)]