12423105

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4001}}^1$

素因数の和:4038

約数の個数: 32

約数和(自身を含む): 23051520

約数和(自身を除く): 10628415

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 4001, 12003, 20005, 36009, 60015, 92023, 108027, 180045, 276069, 460115, 540135, 828207, 1380345, 2484621, 4141035, 12423105]

約数ペア:

[(1, 12423105), (3, 4141035), (5, 2484621), (9, 1380345), (15, 828207), (23, 540135), (27, 460115), (45, 276069), (69, 180045), (115, 108027), (135, 92023), (207, 60015), (345, 36009), (621, 20005), (1035, 12003), (3105, 4001)]