1009832975

素因数分解:

$5^2\times {\mathrm{113}}^1\times {\mathrm{179}}^1\times {\mathrm{1997}}^1$

素因数の和:2299

約数の個数: 24

約数和(自身を含む): 1270967760

約数和(自身を除く): 261134785

約数列:

[1, 5, 25, 113, 179, 565, 895, 1997, 2825, 4475, 9985, 20227, 49925, 101135, 225661, 357463, 505675, 1128305, 1787315, 5641525, 8936575, 40393319, 201966595, 1009832975]

約数ペア:

[(1, 1009832975), (5, 201966595), (25, 40393319), (113, 8936575), (179, 5641525), (565, 1787315), (895, 1128305), (1997, 505675), (2825, 357463), (4475, 225661), (9985, 101135), (20227, 49925)]