413985025

素因数分解:

$5^2\times {\mathrm{71}}^1\times {\mathrm{233231}}^1$

素因数の和:233312

約数の個数: 12

約数和(自身を含む): 520573824

約数和(自身を除く): 106588799

約数列:

[1, 5, 25, 71, 355, 1775, 233231, 1166155, 5830775, 16559401, 82797005, 413985025]

約数ペア:

[(1, 413985025), (5, 82797005), (25, 16559401), (71, 5830775), (355, 1166155), (1775, 233231)]