85455801

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{263}}^1\times {\mathrm{457}}^1$

素因数の和:805

約数の個数: 24

約数和(自身を含む): 125748480

約数和(自身を除く): 40292679

約数列:

[1, 3, 9, 79, 237, 263, 457, 711, 789, 1371, 2367, 4113, 20777, 36103, 62331, 108309, 120191, 186993, 324927, 360573, 1081719, 9495089, 28485267, 85455801]

約数ペア:

[(1, 85455801), (3, 28485267), (9, 9495089), (79, 1081719), (237, 360573), (263, 324927), (457, 186993), (711, 120191), (789, 108309), (1371, 62331), (2367, 36103), (4113, 20777)]