7022975

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:239

約数の個数: 24

約数和(自身を含む): 9166080

約数和(自身を除く): 2143105

約数列:

[1, 5, 25, 43, 47, 139, 215, 235, 695, 1075, 1175, 2021, 3475, 5977, 6533, 10105, 29885, 32665, 50525, 149425, 163325, 280919, 1404595, 7022975]

約数ペア:

[(1, 7022975), (5, 1404595), (25, 280919), (43, 163325), (47, 149425), (139, 50525), (215, 32665), (235, 29885), (695, 10105), (1075, 6533), (1175, 5977), (2021, 3475)]