69718265

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{3343}}^1$

素因数の和:3488

約数の個数: 16

約数和(自身を含む): 86515968

約数和(自身を除く): 16797703

約数列:

[1, 5, 43, 97, 215, 485, 3343, 4171, 16715, 20855, 143749, 324271, 718745, 1621355, 13943653, 69718265]

約数ペア:

[(1, 69718265), (5, 13943653), (43, 1621355), (97, 718745), (215, 324271), (485, 143749), (3343, 20855), (4171, 16715)]