139345665

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{130841}}^1$

素因数の和:130920

約数の個数: 16

約数和(自身を含む): 226094976

約数和(自身を除く): 86749311

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 130841, 392523, 654205, 1962615, 9289711, 27869133, 46448555, 139345665]

約数ペア:

[(1, 139345665), (3, 46448555), (5, 27869133), (15, 9289711), (71, 1962615), (213, 654205), (355, 392523), (1065, 130841)]