90738105

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{263009}}^1$

素因数の和:263040

約数の個数: 16

約数和(自身を含む): 151493760

約数和(自身を除く): 60755655

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 263009, 789027, 1315045, 3945135, 6049207, 18147621, 30246035, 90738105]

約数ペア:

[(1, 90738105), (3, 30246035), (5, 18147621), (15, 6049207), (23, 3945135), (69, 1315045), (115, 789027), (345, 263009)]