4538085

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:253

約数の個数: 32

約数和(自身を含む): 7644672

約数和(自身を除く): 3106587

約数列:

[1, 3, 5, 15, 41, 47, 123, 141, 157, 205, 235, 471, 615, 705, 785, 1927, 2355, 5781, 6437, 7379, 9635, 19311, 22137, 28905, 32185, 36895, 96555, 110685, 302539, 907617, 1512695, 4538085]

約数ペア:

[(1, 4538085), (3, 1512695), (5, 907617), (15, 302539), (41, 110685), (47, 96555), (123, 36895), (141, 32185), (157, 28905), (205, 22137), (235, 19311), (471, 9635), (615, 7379), (705, 6437), (785, 5781), (1927, 2355)]