10975881445

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{1997}}^1\times {\mathrm{64661}}^1$

素因数の和:66680

約数の個数: 16

約数和(自身を含む): 13953025008

約数和(自身を除く): 2977143563

約数列:

[1, 5, 17, 85, 1997, 9985, 33949, 64661, 169745, 323305, 1099237, 5496185, 129128017, 645640085, 2195176289, 10975881445]

約数ペア:

[(1, 10975881445), (5, 2195176289), (17, 645640085), (85, 129128017), (1997, 5496185), (9985, 1099237), (33949, 323305), (64661, 169745)]