7683065

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{409}}^1$

素因数の和:461

約数の個数: 24

約数和(自身を含む): 10573080

約数和(自身を除く): 2890015

約数列:

[1, 5, 13, 17, 65, 85, 221, 289, 409, 1105, 1445, 2045, 3757, 5317, 6953, 18785, 26585, 34765, 90389, 118201, 451945, 591005, 1536613, 7683065]

約数ペア:

[(1, 7683065), (5, 1536613), (13, 591005), (17, 451945), (65, 118201), (85, 90389), (221, 34765), (289, 26585), (409, 18785), (1105, 6953), (1445, 5317), (2045, 3757)]