65193115

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{3701}}^1$

素因数の和:3990

約数の個数: 16

約数和(自身を含む): 84583296

約数和(自身を除く): 19390181

約数列:

[1, 5, 13, 65, 271, 1355, 3523, 3701, 17615, 18505, 48113, 240565, 1002971, 5014855, 13038623, 65193115]

約数ペア:

[(1, 65193115), (5, 13038623), (13, 5014855), (65, 1002971), (271, 240565), (1355, 48113), (3523, 18505), (3701, 17615)]