335604995

素因数分解:

$5^1\times {\mathrm{11}}^3\times {\mathrm{211}}^1\times {\mathrm{239}}^1$

素因数の和:488

約数の個数: 32

約数和(自身を含む): 446929920

約数和(自身を除く): 111324925

約数列:

[1, 5, 11, 55, 121, 211, 239, 605, 1055, 1195, 1331, 2321, 2629, 6655, 11605, 13145, 25531, 28919, 50429, 127655, 144595, 252145, 280841, 318109, 554719, 1404205, 1590545, 2773595, 6101909, 30509545, 67120999, 335604995]

約数ペア:

[(1, 335604995), (5, 67120999), (11, 30509545), (55, 6101909), (121, 2773595), (211, 1590545), (239, 1404205), (605, 554719), (1055, 318109), (1195, 280841), (1331, 252145), (2321, 144595), (2629, 127655), (6655, 50429), (11605, 28919), (13145, 25531)]