15899690885

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{3011}}^1\times {\mathrm{81239}}^1$

素因数の和:84268

約数の個数: 16

約数和(自身を含む): 20554369920

約数和(自身を除く): 4654679035

約数列:

[1, 5, 13, 65, 3011, 15055, 39143, 81239, 195715, 406195, 1056107, 5280535, 244610629, 1223053145, 3179938177, 15899690885]

約数ペア:

[(1, 15899690885), (5, 3179938177), (13, 1223053145), (65, 244610629), (3011, 5280535), (15055, 1056107), (39143, 406195), (81239, 195715)]