8875015

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{631}}^1$

素因数の和:762

約数の個数: 16

約数和(自身を含む): 11148480

約数和(自身を除く): 2273465

約数列:

[1, 5, 29, 97, 145, 485, 631, 2813, 3155, 14065, 18299, 61207, 91495, 306035, 1775003, 8875015]

約数ペア:

[(1, 8875015), (5, 1775003), (29, 306035), (97, 91495), (145, 61207), (485, 18299), (631, 14065), (2813, 3155)]