52212185

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{1571}}^1$

素因数の和:1633

約数の個数: 24

約数和(自身を含む): 69494976

約数和(自身を除く): 17282791

約数列:

[1, 5, 17, 23, 85, 115, 289, 391, 1445, 1571, 1955, 6647, 7855, 26707, 33235, 36133, 133535, 180665, 454019, 614261, 2270095, 3071305, 10442437, 52212185]

約数ペア:

[(1, 52212185), (5, 10442437), (17, 3071305), (23, 2270095), (85, 614261), (115, 454019), (289, 180665), (391, 133535), (1445, 36133), (1571, 33235), (1955, 26707), (6647, 7855)]