248754755

素因数分解:

$5^1\times {\mathrm{149}}^1\times {\mathrm{379}}^1\times {\mathrm{881}}^1$

素因数の和:1414

約数の個数: 16

約数和(自身を含む): 301644000

約数和(自身を除く): 52889245

約数列:

[1, 5, 149, 379, 745, 881, 1895, 4405, 56471, 131269, 282355, 333899, 656345, 1669495, 49750951, 248754755]

約数ペア:

[(1, 248754755), (5, 49750951), (149, 1669495), (379, 656345), (745, 333899), (881, 282355), (1895, 131269), (4405, 56471)]