157280921305

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{2069}}^1\times {\mathrm{524261}}^1$

素因数の和:526364

約数の個数: 16

約数和(自身を含む): 195340021200

約数和(自身を除く): 38059099895

約数列:

[1, 5, 29, 145, 2069, 10345, 60001, 300005, 524261, 2621305, 15203569, 76017845, 1084696009, 5423480045, 31456184261, 157280921305]

約数ペア:

[(1, 157280921305), (5, 31456184261), (29, 5423480045), (145, 1084696009), (2069, 76017845), (10345, 15203569), (60001, 2621305), (300005, 524261)]