5644145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1223}}^1$

素因数の和:1312

約数の個数: 16

約数和(自身を含む): 7402752

約数和(自身を除く): 1758607

約数列:

[1, 5, 13, 65, 71, 355, 923, 1223, 4615, 6115, 15899, 79495, 86833, 434165, 1128829, 5644145]

約数ペア:

[(1, 5644145), (5, 1128829), (13, 434165), (65, 86833), (71, 79495), (355, 15899), (923, 6115), (1223, 4615)]