26207905

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1\times {\mathrm{487}}^1$

素因数の和:768

約数の個数: 16

約数和(自身を含む): 32325120

約数和(自身を除く): 6117215

約数列:

[1, 5, 47, 229, 235, 487, 1145, 2435, 10763, 22889, 53815, 111523, 114445, 557615, 5241581, 26207905]

約数ペア:

[(1, 26207905), (5, 5241581), (47, 557615), (229, 114445), (235, 111523), (487, 53815), (1145, 22889), (2435, 10763)]