74429905

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{28793}}^1$

素因数の和:28856

約数の個数: 16

約数和(自身を含む): 99512064

約数和(自身を除く): 25082159

約数列:

[1, 5, 11, 47, 55, 235, 517, 2585, 28793, 143965, 316723, 1353271, 1583615, 6766355, 14885981, 74429905]

約数ペア:

[(1, 74429905), (5, 14885981), (11, 6766355), (47, 1583615), (55, 1353271), (235, 316723), (517, 143965), (2585, 28793)]