85874205

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{5107}}^1$

素因数の和:5193

約数の個数: 32

約数和(自身を含む): 147110400

約数和(自身を除く): 61236195

約数列:

[1, 3, 5, 15, 19, 57, 59, 95, 177, 285, 295, 885, 1121, 3363, 5107, 5605, 15321, 16815, 25535, 76605, 97033, 291099, 301313, 485165, 903939, 1455495, 1506565, 4519695, 5724947, 17174841, 28624735, 85874205]

約数ペア:

[(1, 85874205), (3, 28624735), (5, 17174841), (15, 5724947), (19, 4519695), (57, 1506565), (59, 1455495), (95, 903939), (177, 485165), (285, 301313), (295, 291099), (885, 97033), (1121, 76605), (3363, 25535), (5107, 16815), (5605, 15321)]