12170225

素因数分解:

$5^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1$

素因数の和:329

約数の個数: 24

約数和(自身を含む): 15832320

約数和(自身を除く): 3662095

約数列:

[1, 5, 25, 37, 59, 185, 223, 295, 925, 1115, 1475, 2183, 5575, 8251, 10915, 13157, 41255, 54575, 65785, 206275, 328925, 486809, 2434045, 12170225]

約数ペア:

[(1, 12170225), (5, 2434045), (25, 486809), (37, 328925), (59, 206275), (185, 65785), (223, 54575), (295, 41255), (925, 13157), (1115, 10915), (1475, 8251), (2183, 5575)]