380097905

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{628261}}^1$

素因数の和:628288

約数の個数: 12

約数和(自身を含む): 501353076

約数和(自身を除く): 121255171

約数列:

[1, 5, 11, 55, 121, 605, 628261, 3141305, 6910871, 34554355, 76019581, 380097905]

約数ペア:

[(1, 380097905), (5, 76019581), (11, 34554355), (55, 6910871), (121, 3141305), (605, 628261)]