68702385

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{241061}}^1$

素因数の和:241088

約数の個数: 16

約数和(自身を含む): 115709760

約数和(自身を除く): 47007375

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 241061, 723183, 1205305, 3615915, 4580159, 13740477, 22900795, 68702385]

約数ペア:

[(1, 68702385), (3, 22900795), (5, 13740477), (15, 4580159), (19, 3615915), (57, 1205305), (95, 723183), (285, 241061)]