80065205

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^2\times {\mathrm{659}}^1$

素因数の和:769

約数の個数: 24

約数和(自身を含む): 107252640

約数和(自身を除く): 27187435

約数列:

[1, 5, 11, 47, 55, 235, 517, 659, 2209, 2585, 3295, 7249, 11045, 24299, 30973, 36245, 121495, 154865, 340703, 1455731, 1703515, 7278655, 16013041, 80065205]

約数ペア:

[(1, 80065205), (5, 16013041), (11, 7278655), (47, 1703515), (55, 1455731), (235, 340703), (517, 154865), (659, 121495), (2209, 36245), (2585, 30973), (3295, 24299), (7249, 11045)]