86883995

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{68683}}^1$

素因数の和:68722

約数の個数: 16

約数和(自身を含む): 118685952

約数和(自身を除く): 31801957

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 68683, 343415, 755513, 1579709, 3777565, 7898545, 17376799, 86883995]

約数ペア:

[(1, 86883995), (5, 17376799), (11, 7898545), (23, 3777565), (55, 1579709), (115, 755513), (253, 343415), (1265, 68683)]