127615525

素因数分解:

$5^2\times {\mathrm{59}}^1\times {\mathrm{241}}^1\times {\mathrm{359}}^1$

素因数の和:669

約数の個数: 24

約数和(自身を含む): 162043200

約数和(自身を除く): 34427675

約数列:

[1, 5, 25, 59, 241, 295, 359, 1205, 1475, 1795, 6025, 8975, 14219, 21181, 71095, 86519, 105905, 355475, 432595, 529525, 2162975, 5104621, 25523105, 127615525]

約数ペア:

[(1, 127615525), (5, 25523105), (25, 5104621), (59, 2162975), (241, 529525), (295, 432595), (359, 355475), (1205, 105905), (1475, 86519), (1795, 71095), (6025, 21181), (8975, 14219)]