1539281315

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2152841}}^1$

素因数の和:2152870

約数の個数: 16

約数和(自身を含む): 2170064736

約数和(自身を除く): 630783421

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 2152841, 10764205, 23681251, 27986933, 118406255, 139934665, 307856263, 1539281315]

約数ペア:

[(1, 1539281315), (5, 307856263), (11, 139934665), (13, 118406255), (55, 27986933), (65, 23681251), (143, 10764205), (715, 2152841)]