64154515

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{797}}^1\times {\mathrm{947}}^1$

素因数の和:1766

約数の個数: 16

約数和(自身を含む): 81702432

約数和(自身を除く): 17547917

約数列:

[1, 5, 17, 85, 797, 947, 3985, 4735, 13549, 16099, 67745, 80495, 754759, 3773795, 12830903, 64154515]

約数ペア:

[(1, 64154515), (5, 12830903), (17, 3773795), (85, 754759), (797, 80495), (947, 67745), (3985, 16099), (4735, 13549)]