2029129725

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{3865009}}^1$

素因数の和:3865029

約数の個数: 24

約数和(自身を含む): 3834089920

約数和(自身を除く): 1804960195

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 3865009, 11595027, 19325045, 27055063, 57975135, 81165189, 96625225, 135275315, 289875675, 405825945, 676376575, 2029129725]

約数ペア:

[(1, 2029129725), (3, 676376575), (5, 405825945), (7, 289875675), (15, 135275315), (21, 96625225), (25, 81165189), (35, 57975135), (75, 27055063), (105, 19325045), (175, 11595027), (525, 3865009)]