2922225

素因数分解:

$3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{829}}^1$

素因数の和:889

約数の個数: 24

約数和(自身を含む): 4940160

約数和(自身を除く): 2017935

約数列:

[1, 3, 5, 15, 25, 47, 75, 141, 235, 705, 829, 1175, 2487, 3525, 4145, 12435, 20725, 38963, 62175, 116889, 194815, 584445, 974075, 2922225]

約数ペア:

[(1, 2922225), (3, 974075), (5, 584445), (15, 194815), (25, 116889), (47, 62175), (75, 38963), (141, 20725), (235, 12435), (705, 4145), (829, 3525), (1175, 2487)]