85975227

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{25339}}^1$

素因数の和:25387

約数の個数: 24

約数和(自身を含む): 138356400

約数和(自身を除く): 52381173

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 1131, 3393, 25339, 76017, 228051, 329407, 734831, 988221, 2204493, 2964663, 6613479, 9552803, 28658409, 85975227]

約数ペア:

[(1, 85975227), (3, 28658409), (9, 9552803), (13, 6613479), (29, 2964663), (39, 2204493), (87, 988221), (117, 734831), (261, 329407), (377, 228051), (1131, 76017), (3393, 25339)]