64191345

素因数分解:

$3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{37871}}^1$

素因数の和:37992

約数の個数: 16

約数和(自身を含む): 103617792

約数和(自身を除く): 39426447

約数列:

[1, 3, 5, 15, 113, 339, 565, 1695, 37871, 113613, 189355, 568065, 4279423, 12838269, 21397115, 64191345]

約数ペア:

[(1, 64191345), (3, 21397115), (5, 12838269), (15, 4279423), (113, 568065), (339, 189355), (565, 113613), (1695, 37871)]