5159105

素因数分解:

$5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{661}}^1$

素因数の和:896

約数の個数: 16

約数和(自身を含む): 7117824

約数和(自身を除く): 1958719

約数列:

[1, 5, 7, 35, 223, 661, 1115, 1561, 3305, 4627, 7805, 23135, 147403, 737015, 1031821, 5159105]

約数ペア:

[(1, 5159105), (5, 1031821), (7, 737015), (35, 147403), (223, 23135), (661, 7805), (1115, 4627), (1561, 3305)]