276225

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:169

約数の個数: 24

約数和(自身を含む): 476160

約数和(自身を除く): 199935

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 127, 145, 381, 435, 635, 725, 1905, 2175, 3175, 3683, 9525, 11049, 18415, 55245, 92075, 276225]

約数ペア:

[(1, 276225), (3, 92075), (5, 55245), (15, 18415), (25, 11049), (29, 9525), (75, 3683), (87, 3175), (127, 2175), (145, 1905), (381, 725), (435, 635)]