61504095

素因数分解:

$3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{173}}^2$

素因数の和:491

約数の個数: 24

約数和(自身を含む): 99701136

約数和(自身を除く): 38197041

約数列:

[1, 3, 5, 15, 137, 173, 411, 519, 685, 865, 2055, 2595, 23701, 29929, 71103, 89787, 118505, 149645, 355515, 448935, 4100273, 12300819, 20501365, 61504095]

約数ペア:

[(1, 61504095), (3, 20501365), (5, 12300819), (15, 4100273), (137, 448935), (173, 355515), (411, 149645), (519, 118505), (685, 89787), (865, 71103), (2055, 29929), (2595, 23701)]