23757725

素因数分解:

$5^2\times {\mathrm{97}}^2\times {\mathrm{101}}^1$

素因数の和:305

約数の個数: 18

約数和(自身を含む): 30061134

約数和(自身を除く): 6303409

約数列:

[1, 5, 25, 97, 101, 485, 505, 2425, 2525, 9409, 9797, 47045, 48985, 235225, 244925, 950309, 4751545, 23757725]

約数ペア:

[(1, 23757725), (5, 4751545), (25, 950309), (97, 244925), (101, 235225), (485, 48985), (505, 47045), (2425, 9797), (2525, 9409)]