29709975

素因数分解:

$3^1\times 5^2\times {\mathrm{479}}^1\times {\mathrm{827}}^1$

素因数の和:1319

約数の個数: 24

約数和(自身を含む): 49282560

約数和(自身を除く): 19572585

約数列:

[1, 3, 5, 15, 25, 75, 479, 827, 1437, 2395, 2481, 4135, 7185, 11975, 12405, 20675, 35925, 62025, 396133, 1188399, 1980665, 5941995, 9903325, 29709975]

約数ペア:

[(1, 29709975), (3, 9903325), (5, 5941995), (15, 1980665), (25, 1188399), (75, 396133), (479, 62025), (827, 35925), (1437, 20675), (2395, 12405), (2481, 11975), (4135, 7185)]