74023155

素因数分解:

$3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{12007}}^1$

素因数の和:12155

約数の個数: 24

約数和(自身を含む): 129254112

約数和(自身を除く): 55230957

約数列:

[1, 3, 5, 9, 15, 45, 137, 411, 685, 1233, 2055, 6165, 12007, 36021, 60035, 108063, 180105, 540315, 1644959, 4934877, 8224795, 14804631, 24674385, 74023155]

約数ペア:

[(1, 74023155), (3, 24674385), (5, 14804631), (9, 8224795), (15, 4934877), (45, 1644959), (137, 540315), (411, 180105), (685, 108063), (1233, 60035), (2055, 36021), (6165, 12007)]