97817885

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{15739}}^1$

素因数の和:15868

約数の個数: 16

約数和(自身を含む): 129193920

約数和(自身を除く): 31376035

約数列:

[1, 5, 11, 55, 113, 565, 1243, 6215, 15739, 78695, 173129, 865645, 1778507, 8892535, 19563577, 97817885]

約数ペア:

[(1, 97817885), (5, 19563577), (11, 8892535), (55, 1778507), (113, 865645), (565, 173129), (1243, 78695), (6215, 15739)]