4005625345

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{409}}^1\times {\mathrm{33199}}^1$

素因数の和:33672

約数の個数: 16

約数和(自身を含む): 4900320000

約数和(自身を除く): 894694655

約数列:

[1, 5, 59, 295, 409, 2045, 24131, 33199, 120655, 165995, 1958741, 9793705, 13578391, 67891955, 801125069, 4005625345]

約数ペア:

[(1, 4005625345), (5, 801125069), (59, 67891955), (295, 13578391), (409, 9793705), (2045, 1958741), (24131, 165995), (33199, 120655)]