8858920225

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{8642849}}^1$

素因数の和:8642900

約数の個数: 12

約数和(自身を含む): 11252990700

約数和(自身を除く): 2394070475

約数列:

[1, 5, 25, 41, 205, 1025, 8642849, 43214245, 216071225, 354356809, 1771784045, 8858920225]

約数ペア:

[(1, 8858920225), (5, 1771784045), (25, 354356809), (41, 216071225), (205, 43214245), (1025, 8642849)]