79794315

素因数分解:

$3^4\times 5^1\times {\mathrm{197023}}^1$

素因数の和:197040

約数の個数: 20

約数和(自身を含む): 143039424

約数和(自身を除く): 63245109

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 197023, 591069, 985115, 1773207, 2955345, 5319621, 8866035, 15958863, 26598105, 79794315]

約数ペア:

[(1, 79794315), (3, 26598105), (5, 15958863), (9, 8866035), (15, 5319621), (27, 2955345), (45, 1773207), (81, 985115), (135, 591069), (405, 197023)]