79141685

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{421}}^1$

素因数の和:605

約数の個数: 32

約数和(自身を含む): 112299264

約数和(自身を除く): 33157579

約数列:

[1, 5, 7, 35, 41, 131, 205, 287, 421, 655, 917, 1435, 2105, 2947, 4585, 5371, 14735, 17261, 26855, 37597, 55151, 86305, 120827, 187985, 275755, 386057, 604135, 1930285, 2261191, 11305955, 15828337, 79141685]

約数ペア:

[(1, 79141685), (5, 15828337), (7, 11305955), (35, 2261191), (41, 1930285), (131, 604135), (205, 386057), (287, 275755), (421, 187985), (655, 120827), (917, 86305), (1435, 55151), (2105, 37597), (2947, 26855), (4585, 17261), (5371, 14735)]