86593185

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2131}}^1$

素因数の和:2195

約数の個数: 64

約数和(自身を含む): 180111360

約数和(自身を除く): 93518175

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 43, 45, 63, 105, 129, 135, 189, 215, 301, 315, 387, 645, 903, 945, 1161, 1505, 1935, 2131, 2709, 4515, 5805, 6393, 8127, 10655, 13545, 14917, 19179, 31965, 40635, 44751, 57537, 74585, 91633, 95895, 134253, 223755, 274899, 287685, 402759, 458165, 641431, 671265, 824697, 1374495, 1924293, 2013795, 2474091, 3207155, 4123485, 5772879, 9621465, 12370455, 17318637, 28864395, 86593185]

約数ペア:

[(1, 86593185), (3, 28864395), (5, 17318637), (7, 12370455), (9, 9621465), (15, 5772879), (21, 4123485), (27, 3207155), (35, 2474091), (43, 2013795), (45, 1924293), (63, 1374495), (105, 824697), (129, 671265), (135, 641431), (189, 458165), (215, 402759), (301, 287685), (315, 274899), (387, 223755), (645, 134253), (903, 95895), (945, 91633), (1161, 74585), (1505, 57537), (1935, 44751), (2131, 40635), (2709, 31965), (4515, 19179), (5805, 14917), (6393, 13545), (8127, 10655)]