127934865

素因数分解:

$3^2\times 5^1\times {\mathrm{457}}^1\times {\mathrm{6221}}^1$

素因数の和:6689

約数の個数: 24

約数和(自身を含む): 222274728

約数和(自身を除く): 94339863

約数列:

[1, 3, 5, 9, 15, 45, 457, 1371, 2285, 4113, 6221, 6855, 18663, 20565, 31105, 55989, 93315, 279945, 2842997, 8528991, 14214985, 25586973, 42644955, 127934865]

約数ペア:

[(1, 127934865), (3, 42644955), (5, 25586973), (9, 14214985), (15, 8528991), (45, 2842997), (457, 279945), (1371, 93315), (2285, 55989), (4113, 31105), (6221, 20565), (6855, 18663)]