313626535

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{43051}}^1$

素因数の和:43134

約数の個数: 16

約数和(自身を含む): 396767232

約数和(自身を除く): 83140697

約数列:

[1, 5, 31, 47, 155, 235, 1457, 7285, 43051, 215255, 1334581, 2023397, 6672905, 10116985, 62725307, 313626535]

約数ペア:

[(1, 313626535), (5, 62725307), (31, 10116985), (47, 6672905), (155, 2023397), (235, 1334581), (1457, 215255), (7285, 43051)]