2472615

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2389}}^1$

素因数の和:2423

約数の個数: 24

約数和(自身を含む): 4474080

約数和(自身を除く): 2001465

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 2389, 7167, 11945, 21501, 35835, 54947, 107505, 164841, 274735, 494523, 824205, 2472615]

約数ペア:

[(1, 2472615), (3, 824205), (5, 494523), (9, 274735), (15, 164841), (23, 107505), (45, 54947), (69, 35835), (115, 21501), (207, 11945), (345, 7167), (1035, 2389)]