77310805

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{108127}}^1$

素因数の和:108156

約数の個数: 16

約数和(自身を含む): 108993024

約数和(自身を除く): 31682219

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 108127, 540635, 1189397, 1405651, 5946985, 7028255, 15462161, 77310805]

約数ペア:

[(1, 77310805), (5, 15462161), (11, 7028255), (13, 5946985), (55, 1405651), (65, 1189397), (143, 540635), (715, 108127)]