15113461

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:153

約数の個数: 32

約数和(自身を含む): 18579456

約数和(自身を除く): 3465995

約数列:

[1, 11, 23, 31, 41, 47, 253, 341, 451, 517, 713, 943, 1081, 1271, 1457, 1927, 7843, 10373, 11891, 13981, 16027, 21197, 29233, 33511, 44321, 59737, 321563, 368621, 487531, 657107, 1373951, 15113461]

約数ペア:

[(1, 15113461), (11, 1373951), (23, 657107), (31, 487531), (41, 368621), (47, 321563), (253, 59737), (341, 44321), (451, 33511), (517, 29233), (713, 21197), (943, 16027), (1081, 13981), (1271, 11891), (1457, 10373), (1927, 7843)]