57288265

素因数分解:

$5^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{587}}^1$

素因数の和:872

約数の個数: 16

約数和(自身を含む): 69854400

約数和(自身を除く): 12566135

約数列:

[1, 5, 131, 149, 587, 655, 745, 2935, 19519, 76897, 87463, 97595, 384485, 437315, 11457653, 57288265]

約数ペア:

[(1, 57288265), (5, 11457653), (131, 437315), (149, 384485), (587, 97595), (655, 87463), (745, 76897), (2935, 19519)]