119445145

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{131}}^1\times {\mathrm{631}}^1$

素因数の和:801

約数の個数: 24

約数和(自身を含む): 153667008

約数和(自身を除く): 34221863

約数列:

[1, 5, 17, 85, 131, 289, 631, 655, 1445, 2227, 3155, 10727, 11135, 37859, 53635, 82661, 182359, 189295, 413305, 911795, 1405237, 7026185, 23889029, 119445145]

約数ペア:

[(1, 119445145), (5, 23889029), (17, 7026185), (85, 1405237), (131, 911795), (289, 413305), (631, 189295), (655, 182359), (1445, 82661), (2227, 53635), (3155, 37859), (10727, 11135)]