15226713

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4327}}^1$

素因数の和:4373

約数の個数: 24

約数和(自身を含む): 24306048

約数和(自身を除く): 9079335

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 3519, 4327, 12981, 38943, 73559, 99521, 220677, 298563, 662031, 895689, 1691857, 5075571, 15226713]

約数ペア:

[(1, 15226713), (3, 5075571), (9, 1691857), (17, 895689), (23, 662031), (51, 298563), (69, 220677), (153, 99521), (207, 73559), (391, 38943), (1173, 12981), (3519, 4327)]