71043955

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{5417}}^1$

素因数の和:5526

約数の個数: 16

約数和(自身を含む): 88681824

約数和(自身を除く): 17637869

約数列:

[1, 5, 43, 61, 215, 305, 2623, 5417, 13115, 27085, 232931, 330437, 1164655, 1652185, 14208791, 71043955]

約数ペア:

[(1, 71043955), (5, 14208791), (43, 1652185), (61, 1164655), (215, 330437), (305, 232931), (2623, 27085), (5417, 13115)]