916045

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{829}}^1$

素因数の和:864

約数の個数: 16

約数和(自身を含む): 1254960

約数和(自身を除く): 338915

約数列:

[1, 5, 13, 17, 65, 85, 221, 829, 1105, 4145, 10777, 14093, 53885, 70465, 183209, 916045]

約数ペア:

[(1, 916045), (5, 183209), (13, 70465), (17, 53885), (65, 14093), (85, 10777), (221, 4145), (829, 1105)]