2020115415

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5855407}}^1$

素因数の和:5855438

約数の個数: 16

約数和(自身を含む): 3372715008

約数和(自身を除く): 1352599593

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 5855407, 17566221, 29277035, 87831105, 134674361, 404023083, 673371805, 2020115415]

約数ペア:

[(1, 2020115415), (3, 673371805), (5, 404023083), (15, 134674361), (23, 87831105), (69, 29277035), (115, 17566221), (345, 5855407)]