11513925

素因数分解:

$3^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{701}}^1$

素因数の和:790

約数の個数: 36

約数和(自身を含む): 20935044

約数和(自身を除く): 9421119

約数列:

[1, 3, 5, 9, 15, 25, 45, 73, 75, 219, 225, 365, 657, 701, 1095, 1825, 2103, 3285, 3505, 5475, 6309, 10515, 16425, 17525, 31545, 51173, 52575, 153519, 157725, 255865, 460557, 767595, 1279325, 2302785, 3837975, 11513925]

約数ペア:

[(1, 11513925), (3, 3837975), (5, 2302785), (9, 1279325), (15, 767595), (25, 460557), (45, 255865), (73, 157725), (75, 153519), (219, 52575), (225, 51173), (365, 31545), (657, 17525), (701, 16425), (1095, 10515), (1825, 6309), (2103, 5475), (3285, 3505)]