12030825

素因数分解:

$3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{3413}}^1$

素因数の和:3473

約数の個数: 24

約数和(自身を含む): 20320128

約数和(自身を除く): 8289303

約数列:

[1, 3, 5, 15, 25, 47, 75, 141, 235, 705, 1175, 3413, 3525, 10239, 17065, 51195, 85325, 160411, 255975, 481233, 802055, 2406165, 4010275, 12030825]

約数ペア:

[(1, 12030825), (3, 4010275), (5, 2406165), (15, 802055), (25, 481233), (47, 255975), (75, 160411), (141, 85325), (235, 51195), (705, 17065), (1175, 10239), (3413, 3525)]