104076775

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{19919}}^1$

素因数の和:19959

約数の個数: 24

約数和(自身を含む): 148204800

約数和(自身を除く): 44128025

約数列:

[1, 5, 11, 19, 25, 55, 95, 209, 275, 475, 1045, 5225, 19919, 99595, 219109, 378461, 497975, 1095545, 1892305, 4163071, 5477725, 9461525, 20815355, 104076775]

約数ペア:

[(1, 104076775), (5, 20815355), (11, 9461525), (19, 5477725), (25, 4163071), (55, 1892305), (95, 1095545), (209, 497975), (275, 378461), (475, 219109), (1045, 99595), (5225, 19919)]