133729805

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{4703}}^1$

素因数の和:4777

約数の個数: 24

約数和(自身を含む): 180182016

約数和(自身を除く): 46452211

約数列:

[1, 5, 11, 47, 55, 121, 235, 517, 605, 2585, 4703, 5687, 23515, 28435, 51733, 221041, 258665, 569063, 1105205, 2431451, 2845315, 12157255, 26745961, 133729805]

約数ペア:

[(1, 133729805), (5, 26745961), (11, 12157255), (47, 2845315), (55, 2431451), (121, 1105205), (235, 569063), (517, 258665), (605, 221041), (2585, 51733), (4703, 28435), (5687, 23515)]