23081895

素因数分解:

$3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4621}}^1$

素因数の和:4672

約数の個数: 32

約数和(自身を含む): 42152640

約数和(自身を除く): 19070745

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 111, 135, 185, 333, 555, 999, 1665, 4621, 4995, 13863, 23105, 41589, 69315, 124767, 170977, 207945, 512931, 623835, 854885, 1538793, 2564655, 4616379, 7693965, 23081895]

約数ペア:

[(1, 23081895), (3, 7693965), (5, 4616379), (9, 2564655), (15, 1538793), (27, 854885), (37, 623835), (45, 512931), (111, 207945), (135, 170977), (185, 124767), (333, 69315), (555, 41589), (999, 23105), (1665, 13863), (4621, 4995)]