3787025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1$

素因数の和:361

約数の個数: 24

約数和(自身を含む): 5249664

約数和(自身を除く): 1462639

約数列:

[1, 5, 11, 25, 47, 55, 235, 275, 293, 517, 1175, 1465, 2585, 3223, 7325, 12925, 13771, 16115, 68855, 80575, 151481, 344275, 757405, 3787025]

約数ペア:

[(1, 3787025), (5, 757405), (11, 344275), (25, 151481), (47, 80575), (55, 68855), (235, 16115), (275, 13771), (293, 12925), (517, 7325), (1175, 3223), (1465, 2585)]