6472425

素因数分解:

$3^1\times 5^2\times {\mathrm{211}}^1\times {\mathrm{409}}^1$

素因数の和:633

約数の個数: 24

約数和(自身を含む): 10778080

約数和(自身を除く): 4305655

約数列:

[1, 3, 5, 15, 25, 75, 211, 409, 633, 1055, 1227, 2045, 3165, 5275, 6135, 10225, 15825, 30675, 86299, 258897, 431495, 1294485, 2157475, 6472425]

約数ペア:

[(1, 6472425), (3, 2157475), (5, 1294485), (15, 431495), (25, 258897), (75, 86299), (211, 30675), (409, 15825), (633, 10225), (1055, 6135), (1227, 5275), (2045, 3165)]