85734525

素因数分解:

$3^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{9001}}^1$

素因数の和:9141

約数の個数: 24

約数和(自身を含む): 142879744

約数和(自身を除く): 57145219

約数列:

[1, 3, 5, 15, 25, 75, 127, 381, 635, 1905, 3175, 9001, 9525, 27003, 45005, 135015, 225025, 675075, 1143127, 3429381, 5715635, 17146905, 28578175, 85734525]

約数ペア:

[(1, 85734525), (3, 28578175), (5, 17146905), (15, 5715635), (25, 3429381), (75, 1143127), (127, 675075), (381, 225025), (635, 135015), (1905, 45005), (3175, 27003), (9001, 9525)]