4126555

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1$

素因数の和:374

約数の個数: 16

約数和(自身を含む): 5184000

約数和(自身を除く): 1057445

約数列:

[1, 5, 29, 145, 149, 191, 745, 955, 4321, 5539, 21605, 27695, 28459, 142295, 825311, 4126555]

約数ペア:

[(1, 4126555), (5, 825311), (29, 142295), (145, 28459), (149, 27695), (191, 21605), (745, 5539), (955, 4321)]