9326915

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:179

約数の個数: 32

約数和(自身を含む): 12773376

約数和(自身を除く): 3446461

約数列:

[1, 5, 13, 43, 47, 65, 71, 215, 235, 355, 559, 611, 923, 2021, 2795, 3053, 3055, 3337, 4615, 10105, 15265, 16685, 26273, 39689, 43381, 131365, 143491, 198445, 216905, 717455, 1865383, 9326915]

約数ペア:

[(1, 9326915), (5, 1865383), (13, 717455), (43, 216905), (47, 198445), (65, 143491), (71, 131365), (215, 43381), (235, 39689), (355, 26273), (559, 16685), (611, 15265), (923, 10105), (2021, 4615), (2795, 3337), (3053, 3055)]