26764525

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{523}}^1$

素因数の和:645

約数の個数: 24

約数和(自身を含む): 35087040

約数和(自身を除く): 8322515

約数列:

[1, 5, 23, 25, 89, 115, 445, 523, 575, 2047, 2225, 2615, 10235, 12029, 13075, 46547, 51175, 60145, 232735, 300725, 1070581, 1163675, 5352905, 26764525]

約数ペア:

[(1, 26764525), (5, 5352905), (23, 1163675), (25, 1070581), (89, 300725), (115, 232735), (445, 60145), (523, 51175), (575, 46547), (2047, 13075), (2225, 12029), (2615, 10235)]