129723105

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{376009}}^1$

素因数の和:376040

約数の個数: 16

約数和(自身を含む): 216581760

約数和(自身を除く): 86858655

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 376009, 1128027, 1880045, 5640135, 8648207, 25944621, 43241035, 129723105]

約数ペア:

[(1, 129723105), (3, 43241035), (5, 25944621), (15, 8648207), (23, 5640135), (69, 1880045), (115, 1128027), (345, 376009)]