53622505

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{863}}^1$

素因数の和:945

約数の個数: 24

約数和(自身を含む): 70025472

約数和(自身を除く): 16402967

約数列:

[1, 5, 17, 43, 85, 215, 289, 731, 863, 1445, 3655, 4315, 12427, 14671, 37109, 62135, 73355, 185545, 249407, 630853, 1247035, 3154265, 10724501, 53622505]

約数ペア:

[(1, 53622505), (5, 10724501), (17, 3154265), (43, 1247035), (85, 630853), (215, 249407), (289, 185545), (731, 73355), (863, 62135), (1445, 37109), (3655, 14671), (4315, 12427)]