57515855

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1\times {\mathrm{809}}^1$

素因数の和:1114

約数の個数: 16

約数和(自身を含む): 70567200

約数和(自身を除く): 13051345

約数列:

[1, 5, 59, 241, 295, 809, 1205, 4045, 14219, 47731, 71095, 194969, 238655, 974845, 11503171, 57515855]

約数ペア:

[(1, 57515855), (5, 11503171), (59, 974845), (241, 238655), (295, 194969), (809, 71095), (1205, 47731), (4045, 14219)]