8382905

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{401}}^1$

素因数の和:556

約数の個数: 16

約数和(自身を含む): 10448784

約数和(自身を除く): 2065879

約数列:

[1, 5, 37, 113, 185, 401, 565, 2005, 4181, 14837, 20905, 45313, 74185, 226565, 1676581, 8382905]

約数ペア:

[(1, 8382905), (5, 1676581), (37, 226565), (113, 74185), (185, 45313), (401, 20905), (565, 14837), (2005, 4181)]