91661855

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{2341}}^1$

素因数の和:2578

約数の個数: 16

約数和(自身を含む): 113315328

約数和(自身を除く): 21653473

約数列:

[1, 5, 41, 191, 205, 955, 2341, 7831, 11705, 39155, 95981, 447131, 479905, 2235655, 18332371, 91661855]

約数ペア:

[(1, 91661855), (5, 18332371), (41, 2235655), (191, 479905), (205, 447131), (955, 95981), (2341, 39155), (7831, 11705)]