82681495

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1109}}^1$

素因数の和:1195

約数の個数: 32

約数和(自身を含む): 113379840

約数和(自身を除く): 30698345

約数列:

[1, 5, 13, 31, 37, 65, 155, 185, 403, 481, 1109, 1147, 2015, 2405, 5545, 5735, 14417, 14911, 34379, 41033, 72085, 74555, 171895, 205165, 446927, 533429, 1272023, 2234635, 2667145, 6360115, 16536299, 82681495]

約数ペア:

[(1, 82681495), (5, 16536299), (13, 6360115), (31, 2667145), (37, 2234635), (65, 1272023), (155, 533429), (185, 446927), (403, 205165), (481, 171895), (1109, 74555), (1147, 72085), (2015, 41033), (2405, 34379), (5545, 14911), (5735, 14417)]