2886225

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1327}}^1$

素因数の和:1369

約数の個数: 24

約数和(自身を含む): 4940160

約数和(自身を除く): 2053935

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 435, 725, 1327, 2175, 3981, 6635, 19905, 33175, 38483, 99525, 115449, 192415, 577245, 962075, 2886225]

約数ペア:

[(1, 2886225), (3, 962075), (5, 577245), (15, 192415), (25, 115449), (29, 99525), (75, 38483), (87, 33175), (145, 19905), (435, 6635), (725, 3981), (1327, 2175)]