432055

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1$

素因数の和:75

約数の個数: 24

約数和(自身を含む): 618912

約数和(自身を除く): 186857

約数列:

[1, 5, 13, 17, 23, 65, 85, 115, 221, 289, 299, 391, 1105, 1445, 1495, 1955, 3757, 5083, 6647, 18785, 25415, 33235, 86411, 432055]

約数ペア:

[(1, 432055), (5, 86411), (13, 33235), (17, 25415), (23, 18785), (65, 6647), (85, 5083), (115, 3757), (221, 1955), (289, 1495), (299, 1445), (391, 1105)]