5249005

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1669}}^1$

素因数の和:1728

約数の個数: 16

約数和(自身を含む): 6853680

約数和(自身を除く): 1604675

約数列:

[1, 5, 17, 37, 85, 185, 629, 1669, 3145, 8345, 28373, 61753, 141865, 308765, 1049801, 5249005]

約数ペア:

[(1, 5249005), (5, 1049801), (17, 308765), (37, 141865), (85, 61753), (185, 28373), (629, 8345), (1669, 3145)]