54813425

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{661}}^1$

素因数の和:809

約数の個数: 24

約数和(自身を含む): 70924032

約数和(自身を除く): 16110607

約数列:

[1, 5, 25, 31, 107, 155, 535, 661, 775, 2675, 3305, 3317, 16525, 16585, 20491, 70727, 82925, 102455, 353635, 512275, 1768175, 2192537, 10962685, 54813425]

約数ペア:

[(1, 54813425), (5, 10962685), (25, 2192537), (31, 1768175), (107, 512275), (155, 353635), (535, 102455), (661, 82925), (775, 70727), (2675, 20491), (3305, 16585), (3317, 16525)]