89742465

素因数分解:

$3^3\times 5^1\times {\mathrm{421}}^1\times {\mathrm{1579}}^1$

素因数の和:2014

約数の個数: 32

約数和(自身を含む): 160022400

約数和(自身を除く): 70279935

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 421, 1263, 1579, 2105, 3789, 4737, 6315, 7895, 11367, 14211, 18945, 23685, 42633, 56835, 71055, 213165, 664759, 1994277, 3323795, 5982831, 9971385, 17948493, 29914155, 89742465]

約数ペア:

[(1, 89742465), (3, 29914155), (5, 17948493), (9, 9971385), (15, 5982831), (27, 3323795), (45, 1994277), (135, 664759), (421, 213165), (1263, 71055), (1579, 56835), (2105, 42633), (3789, 23685), (4737, 18945), (6315, 14211), (7895, 11367)]