86040965

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1\times {\mathrm{1427}}^1$

素因数の和:1852

約数の個数: 16

約数和(自身を含む): 106928640

約数和(自身を除く): 20887675

約数列:

[1, 5, 31, 155, 389, 1427, 1945, 7135, 12059, 44237, 60295, 221185, 555103, 2775515, 17208193, 86040965]

約数ペア:

[(1, 86040965), (5, 17208193), (31, 2775515), (155, 555103), (389, 221185), (1427, 60295), (1945, 44237), (7135, 12059)]