11474815

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:279

約数の個数: 32

約数和(自身を含む): 16091136

約数和(自身を除く): 4616321

約数列:

[1, 5, 11, 23, 47, 55, 115, 193, 235, 253, 517, 965, 1081, 1265, 2123, 2585, 4439, 5405, 9071, 10615, 11891, 22195, 45355, 48829, 59455, 99781, 208633, 244145, 498905, 1043165, 2294963, 11474815]

約数ペア:

[(1, 11474815), (5, 2294963), (11, 1043165), (23, 498905), (47, 244145), (55, 208633), (115, 99781), (193, 59455), (235, 48829), (253, 45355), (517, 22195), (965, 11891), (1081, 10615), (1265, 9071), (2123, 5405), (2585, 4439)]