164322575

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{1307}}^1$

素因数の和:1471

約数の個数: 24

約数和(自身を含む): 210200832

約数和(自身を除く): 45878257

約数列:

[1, 5, 25, 47, 107, 235, 535, 1175, 1307, 2675, 5029, 6535, 25145, 32675, 61429, 125725, 139849, 307145, 699245, 1535725, 3496225, 6572903, 32864515, 164322575]

約数ペア:

[(1, 164322575), (5, 32864515), (25, 6572903), (47, 3496225), (107, 1535725), (235, 699245), (535, 307145), (1175, 139849), (1307, 125725), (2675, 61429), (5029, 32675), (6535, 25145)]