71783855

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{9127}}^1$

素因数の和:9167

約数の個数: 24

約数和(自身を含む): 101978016

約数和(自身を除く): 30194161

約数列:

[1, 5, 11, 13, 55, 65, 121, 143, 605, 715, 1573, 7865, 9127, 45635, 100397, 118651, 501985, 593255, 1104367, 1305161, 5521835, 6525805, 14356771, 71783855]

約数ペア:

[(1, 71783855), (5, 14356771), (11, 6525805), (13, 5521835), (55, 1305161), (65, 1104367), (121, 593255), (143, 501985), (605, 118651), (715, 100397), (1573, 45635), (7865, 9127)]