71248035

素因数分解:

$3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{19709}}^1$

素因数の和:19958

約数の個数: 16

約数和(自身を含む): 114475680

約数和(自身を除く): 43227645

約数列:

[1, 3, 5, 15, 241, 723, 1205, 3615, 19709, 59127, 98545, 295635, 4749869, 14249607, 23749345, 71248035]

約数ペア:

[(1, 71248035), (3, 23749345), (5, 14249607), (15, 4749869), (241, 295635), (723, 98545), (1205, 59127), (3615, 19709)]