11274485

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:197

約数の個数: 32

約数和(自身を含む): 15344640

約数和(自身を除く): 4070155

約数列:

[1, 5, 17, 23, 73, 79, 85, 115, 365, 391, 395, 1241, 1343, 1679, 1817, 1955, 5767, 6205, 6715, 8395, 9085, 28543, 28835, 30889, 98039, 132641, 142715, 154445, 490195, 663205, 2254897, 11274485]

約数ペア:

[(1, 11274485), (5, 2254897), (17, 663205), (23, 490195), (73, 154445), (79, 142715), (85, 132641), (115, 98039), (365, 30889), (391, 28835), (395, 28543), (1241, 9085), (1343, 8395), (1679, 6715), (1817, 6205), (1955, 5767)]