2667714525

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{27767}}^1$

素因数の和:27851

約数の個数: 72

約数和(自身を含む): 5550489984

約数和(自身を除く): 2882775459

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 61, 63, 75, 105, 175, 183, 225, 305, 315, 427, 525, 549, 915, 1281, 1525, 1575, 2135, 2745, 3843, 4575, 6405, 10675, 13725, 19215, 27767, 32025, 83301, 96075, 138835, 194369, 249903, 416505, 583107, 694175, 971845, 1249515, 1693787, 1749321, 2082525, 2915535, 4859225, 5081361, 6247575, 8468935, 8746605, 11856509, 14577675, 15244083, 25406805, 35569527, 42344675, 43733025, 59282545, 76220415, 106708581, 127034025, 177847635, 296412725, 381102075, 533542905, 889238175, 2667714525]

約数ペア:

[(1, 2667714525), (3, 889238175), (5, 533542905), (7, 381102075), (9, 296412725), (15, 177847635), (21, 127034025), (25, 106708581), (35, 76220415), (45, 59282545), (61, 43733025), (63, 42344675), (75, 35569527), (105, 25406805), (175, 15244083), (183, 14577675), (225, 11856509), (305, 8746605), (315, 8468935), (427, 6247575), (525, 5081361), (549, 4859225), (915, 2915535), (1281, 2082525), (1525, 1749321), (1575, 1693787), (2135, 1249515), (2745, 971845), (3843, 694175), (4575, 583107), (6405, 416505), (10675, 249903), (13725, 194369), (19215, 138835), (27767, 96075), (32025, 83301)]