4357105

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1$

素因数の和:384

約数の個数: 16

約数和(自身を含む): 5472000

約数和(自身を除く): 1114895

約数列:

[1, 5, 29, 145, 151, 199, 755, 995, 4379, 5771, 21895, 28855, 30049, 150245, 871421, 4357105]

約数ペア:

[(1, 4357105), (5, 871421), (29, 150245), (145, 30049), (151, 28855), (199, 21895), (755, 5771), (995, 4379)]