15691293105

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6547}}^1\times {\mathrm{6947}}^1$

素因数の和:13525

約数の個数: 32

約数和(自身を含む): 26205410304

約数和(自身を除く): 10514117199

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 6547, 6947, 19641, 20841, 32735, 34735, 98205, 104205, 150581, 159781, 451743, 479343, 752905, 798905, 2258715, 2396715, 45482009, 136446027, 227410045, 682230135, 1046086207, 3138258621, 5230431035, 15691293105]

約数ペア:

[(1, 15691293105), (3, 5230431035), (5, 3138258621), (15, 1046086207), (23, 682230135), (69, 227410045), (115, 136446027), (345, 45482009), (6547, 2396715), (6947, 2258715), (19641, 798905), (20841, 752905), (32735, 479343), (34735, 451743), (98205, 159781), (104205, 150581)]