86865515

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1231}}^1\times {\mathrm{1283}}^1$

素因数の和:2530

約数の個数: 16

約数和(自身を含む): 113895936

約数和(自身を除く): 27030421

約数列:

[1, 5, 11, 55, 1231, 1283, 6155, 6415, 13541, 14113, 67705, 70565, 1579373, 7896865, 17373103, 86865515]

約数ペア:

[(1, 86865515), (5, 17373103), (11, 7896865), (55, 1579373), (1231, 70565), (1283, 67705), (6155, 14113), (6415, 13541)]