123863155

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{7907}}^1$

素因数の和:8166

約数の個数: 16

約数和(自身を含む): 160753824

約数和(自身を除く): 36890669

約数列:

[1, 5, 13, 65, 241, 1205, 3133, 7907, 15665, 39535, 102791, 513955, 1905587, 9527935, 24772631, 123863155]

約数ペア:

[(1, 123863155), (5, 24772631), (13, 9527935), (65, 1905587), (241, 513955), (1205, 102791), (3133, 39535), (7907, 15665)]