23186725

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{613}}^1$

素因数の和:729

約数の個数: 24

約数和(自身を含む): 30835080

約数和(自身を除く): 7648355

約数列:

[1, 5, 17, 25, 85, 89, 425, 445, 613, 1513, 2225, 3065, 7565, 10421, 15325, 37825, 52105, 54557, 260525, 272785, 927469, 1363925, 4637345, 23186725]

約数ペア:

[(1, 23186725), (5, 4637345), (17, 1363925), (25, 927469), (85, 272785), (89, 260525), (425, 54557), (445, 52105), (613, 37825), (1513, 15325), (2225, 10421), (3065, 7565)]