87335685

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{431}}^1$

素因数の和:543

約数の個数: 64

約数和(自身を含む): 165888000

約数和(自身を除く): 78552315

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 79, 95, 135, 171, 237, 285, 395, 431, 513, 711, 855, 1185, 1293, 1501, 2133, 2155, 2565, 3555, 3879, 4503, 6465, 7505, 8189, 10665, 11637, 13509, 19395, 22515, 24567, 34049, 40527, 40945, 58185, 67545, 73701, 102147, 122835, 170245, 202635, 221103, 306441, 368505, 510735, 646931, 919323, 1105515, 1532205, 1940793, 3234655, 4596615, 5822379, 9703965, 17467137, 29111895, 87335685]

約数ペア:

[(1, 87335685), (3, 29111895), (5, 17467137), (9, 9703965), (15, 5822379), (19, 4596615), (27, 3234655), (45, 1940793), (57, 1532205), (79, 1105515), (95, 919323), (135, 646931), (171, 510735), (237, 368505), (285, 306441), (395, 221103), (431, 202635), (513, 170245), (711, 122835), (855, 102147), (1185, 73701), (1293, 67545), (1501, 58185), (2133, 40945), (2155, 40527), (2565, 34049), (3555, 24567), (3879, 22515), (4503, 19395), (6465, 13509), (7505, 11637), (8189, 10665)]