10205475

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{2777}}^1$

素因数の和:2804

約数の個数: 36

約数和(自身を含む): 19634904

約数和(自身を除く): 9429429

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 49, 75, 105, 147, 175, 245, 525, 735, 1225, 2777, 3675, 8331, 13885, 19439, 41655, 58317, 69425, 97195, 136073, 208275, 291585, 408219, 485975, 680365, 1457925, 2041095, 3401825, 10205475]

約数ペア:

[(1, 10205475), (3, 3401825), (5, 2041095), (7, 1457925), (15, 680365), (21, 485975), (25, 408219), (35, 291585), (49, 208275), (75, 136073), (105, 97195), (147, 69425), (175, 58317), (245, 41655), (525, 19439), (735, 13885), (1225, 8331), (2777, 3675)]