25168065

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6793}}^1$

素因数の和:6833

約数の個数: 32

約数和(自身を含む): 45655680

約数和(自身を除く): 20487615

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 1235, 3705, 6793, 20379, 33965, 88309, 101895, 129067, 264927, 387201, 441545, 645335, 1324635, 1677871, 1936005, 5033613, 8389355, 25168065]

約数ペア:

[(1, 25168065), (3, 8389355), (5, 5033613), (13, 1936005), (15, 1677871), (19, 1324635), (39, 645335), (57, 441545), (65, 387201), (95, 264927), (195, 129067), (247, 101895), (285, 88309), (741, 33965), (1235, 20379), (3705, 6793)]