9717955

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3181}}^1$

素因数の和:3246

約数の個数: 16

約数和(自身を含む): 12829824

約数和(自身を除く): 3111869

約数列:

[1, 5, 13, 47, 65, 235, 611, 3055, 3181, 15905, 41353, 149507, 206765, 747535, 1943591, 9717955]

約数ペア:

[(1, 9717955), (5, 1943591), (13, 747535), (47, 206765), (65, 149507), (235, 41353), (611, 15905), (3055, 3181)]