1198045505

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{612811}}^1$

素因数の和:612856

約数の個数: 16

約数和(自身を含む): 1588408704

約数和(自身を除く): 390363199

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 612811, 3064055, 10417787, 14094653, 52088935, 70473265, 239609101, 1198045505]

約数ペア:

[(1, 1198045505), (5, 239609101), (17, 70473265), (23, 52088935), (85, 14094653), (115, 10417787), (391, 3064055), (1955, 612811)]