4167945

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4027}}^1$

素因数の和:4061

約数の個数: 24

約数和(自身を含む): 7540416

約数和(自身を除く): 3372471

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 4027, 12081, 20135, 36243, 60405, 92621, 181215, 277863, 463105, 833589, 1389315, 4167945]

約数ペア:

[(1, 4167945), (3, 1389315), (5, 833589), (9, 463105), (15, 277863), (23, 181215), (45, 92621), (69, 60405), (115, 36243), (207, 20135), (345, 12081), (1035, 4027)]