141569395

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{211}}^1\times {\mathrm{1109}}^1$

素因数の和:1347

約数の個数: 24

約数和(自身を含む): 187785360

約数和(自身を除く): 46215965

約数列:

[1, 5, 11, 55, 121, 211, 605, 1055, 1109, 2321, 5545, 11605, 12199, 25531, 60995, 127655, 134189, 233999, 670945, 1169995, 2573989, 12869945, 28313879, 141569395]

約数ペア:

[(1, 141569395), (5, 28313879), (11, 12869945), (55, 2573989), (121, 1169995), (211, 670945), (605, 233999), (1055, 134189), (1109, 127655), (2321, 60995), (5545, 25531), (11605, 12199)]