13173195

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1151}}^1$

素因数の和:1275

約数の個数: 32

約数和(自身を含む): 24330240

約数和(自身を除く): 11157045

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 109, 327, 545, 763, 1151, 1635, 2289, 3453, 3815, 5755, 8057, 11445, 17265, 24171, 40285, 120855, 125459, 376377, 627295, 878213, 1881885, 2634639, 4391065, 13173195]

約数ペア:

[(1, 13173195), (3, 4391065), (5, 2634639), (7, 1881885), (15, 878213), (21, 627295), (35, 376377), (105, 125459), (109, 120855), (327, 40285), (545, 24171), (763, 17265), (1151, 11445), (1635, 8057), (2289, 5755), (3453, 3815)]