152025025

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{1187}}^1$

素因数の和:1353

約数の個数: 24

約数和(自身を含む): 194451840

約数和(自身を除く): 42426815

約数列:

[1, 5, 25, 47, 109, 235, 545, 1175, 1187, 2725, 5123, 5935, 25615, 29675, 55789, 128075, 129383, 278945, 646915, 1394725, 3234575, 6081001, 30405005, 152025025]

約数ペア:

[(1, 152025025), (5, 30405005), (25, 6081001), (47, 3234575), (109, 1394725), (235, 646915), (545, 278945), (1175, 129383), (1187, 128075), (2725, 55789), (5123, 29675), (5935, 25615)]