133748325

素因数分解:

$3^2\times 5^2\times {\mathrm{769}}^1\times {\mathrm{773}}^1$

素因数の和:1558

約数の個数: 36

約数和(自身を含む): 240179940

約数和(自身を除く): 106431615

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 769, 773, 2307, 2319, 3845, 3865, 6921, 6957, 11535, 11595, 19225, 19325, 34605, 34785, 57675, 57975, 173025, 173925, 594437, 1783311, 2972185, 5349933, 8916555, 14860925, 26749665, 44582775, 133748325]

約数ペア:

[(1, 133748325), (3, 44582775), (5, 26749665), (9, 14860925), (15, 8916555), (25, 5349933), (45, 2972185), (75, 1783311), (225, 594437), (769, 173925), (773, 173025), (2307, 57975), (2319, 57675), (3845, 34785), (3865, 34605), (6921, 19325), (6957, 19225), (11535, 11595)]