9926225

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1$

素因数の和:377

約数の個数: 24

約数和(自身を含む): 13100352

約数和(自身を除く): 3174127

約数列:

[1, 5, 23, 25, 61, 115, 283, 305, 575, 1403, 1415, 1525, 6509, 7015, 7075, 17263, 32545, 35075, 86315, 162725, 397049, 431575, 1985245, 9926225]

約数ペア:

[(1, 9926225), (5, 1985245), (23, 431575), (25, 397049), (61, 162725), (115, 86315), (283, 35075), (305, 32545), (575, 17263), (1403, 7075), (1415, 7015), (1525, 6509)]