53933131515

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{67840417}}^1$

素因数の和:67840478

約数の個数: 16

約数和(自身を含む): 87921181728

約数和(自身を除く): 33988050213

約数列:

[1, 3, 5, 15, 53, 159, 265, 795, 67840417, 203521251, 339202085, 1017606255, 3595542101, 10786626303, 17977710505, 53933131515]

約数ペア:

[(1, 53933131515), (3, 17977710505), (5, 10786626303), (15, 3595542101), (53, 1017606255), (159, 339202085), (265, 203521251), (795, 67840417)]