82665945

素因数分解:

$3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{12329}}^1$

素因数の和:12489

約数の個数: 24

約数和(自身を含む): 144261000

約数和(自身を除く): 61595055

約数列:

[1, 3, 5, 9, 15, 45, 149, 447, 745, 1341, 2235, 6705, 12329, 36987, 61645, 110961, 184935, 554805, 1837021, 5511063, 9185105, 16533189, 27555315, 82665945]

約数ペア:

[(1, 82665945), (3, 27555315), (5, 16533189), (9, 9185105), (15, 5511063), (45, 1837021), (149, 554805), (447, 184935), (745, 110961), (1341, 61645), (2235, 36987), (6705, 12329)]