204534055

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{9511}}^1$

素因数の和:9567

約数の個数: 32

約数和(自身を含む): 295861248

約数和(自身を除く): 91327193

約数列:

[1, 5, 11, 17, 23, 55, 85, 115, 187, 253, 391, 935, 1265, 1955, 4301, 9511, 21505, 47555, 104621, 161687, 218753, 523105, 808435, 1093765, 1778557, 2406283, 3718801, 8892785, 12031415, 18594005, 40906811, 204534055]

約数ペア:

[(1, 204534055), (5, 40906811), (11, 18594005), (17, 12031415), (23, 8892785), (55, 3718801), (85, 2406283), (115, 1778557), (187, 1093765), (253, 808435), (391, 523105), (935, 218753), (1265, 161687), (1955, 104621), (4301, 47555), (9511, 21505)]