71255665

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{15017}}^1$

素因数の和:15108

約数の個数: 16

約数和(自身を含む): 93351888

約数和(自身を除く): 22096223

約数列:

[1, 5, 13, 65, 73, 365, 949, 4745, 15017, 75085, 195221, 976105, 1096241, 5481205, 14251133, 71255665]

約数ペア:

[(1, 71255665), (5, 14251133), (13, 5481205), (65, 1096241), (73, 976105), (365, 195221), (949, 75085), (4745, 15017)]