9722995

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{421}}^1$

素因数の和:606

約数の個数: 16

約数和(自身を含む): 12153600

約数和(自身を除く): 2430605

約数列:

[1, 5, 31, 149, 155, 421, 745, 2105, 4619, 13051, 23095, 62729, 65255, 313645, 1944599, 9722995]

約数ペア:

[(1, 9722995), (5, 1944599), (31, 313645), (149, 65255), (155, 62729), (421, 23095), (745, 13051), (2105, 4619)]