122485915

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{3061}}^1$

素因数の和:3270

約数の個数: 16

約数和(自身を含む): 150797376

約数和(自身を除く): 28311461

約数列:

[1, 5, 53, 151, 265, 755, 3061, 8003, 15305, 40015, 162233, 462211, 811165, 2311055, 24497183, 122485915]

約数ペア:

[(1, 122485915), (5, 24497183), (53, 2311055), (151, 811165), (265, 462211), (755, 162233), (3061, 40015), (8003, 15305)]