1158020105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{51479}}^1$

素因数の和:51904

約数の個数: 16

約数和(自身を含む): 1519689600

約数和(自身を除く): 361669495

約数列:

[1, 5, 11, 55, 409, 2045, 4499, 22495, 51479, 257395, 566269, 2831345, 21054911, 105274555, 231604021, 1158020105]

約数ペア:

[(1, 1158020105), (5, 231604021), (11, 105274555), (55, 21054911), (409, 2831345), (2045, 566269), (4499, 257395), (22495, 51479)]