4872225

素因数分解:

$3^1\times 5^2\times {\mathrm{167}}^1\times {\mathrm{389}}^1$

素因数の和:569

約数の個数: 24

約数和(自身を含む): 8124480

約数和(自身を除く): 3252255

約数列:

[1, 3, 5, 15, 25, 75, 167, 389, 501, 835, 1167, 1945, 2505, 4175, 5835, 9725, 12525, 29175, 64963, 194889, 324815, 974445, 1624075, 4872225]

約数ペア:

[(1, 4872225), (3, 1624075), (5, 974445), (15, 324815), (25, 194889), (75, 64963), (167, 29175), (389, 12525), (501, 9725), (835, 5835), (1167, 4175), (1945, 2505)]