38668895

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{6899}}^1$

素因数の和:6982

約数の個数: 16

約数和(自身を含む): 49680000

約数和(自身を除く): 11011105

約数列:

[1, 5, 19, 59, 95, 295, 1121, 5605, 6899, 34495, 131081, 407041, 655405, 2035205, 7733779, 38668895]

約数ペア:

[(1, 38668895), (5, 7733779), (19, 2035205), (59, 655405), (95, 407041), (295, 131081), (1121, 34495), (5605, 6899)]