52812225

素因数分解:

$3^2\times 5^2\times {\mathrm{234721}}^1$

素因数の和:234737

約数の個数: 18

約数和(自身を含む): 94592966

約数和(自身を除く): 41780741

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 234721, 704163, 1173605, 2112489, 3520815, 5868025, 10562445, 17604075, 52812225]

約数ペア:

[(1, 52812225), (3, 17604075), (5, 10562445), (9, 5868025), (15, 3520815), (25, 2112489), (45, 1173605), (75, 704163), (225, 234721)]