99706785

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:290

約数の個数: 64

約数和(自身を含む): 177811200

約数和(自身を除く): 78104415

約数列:

[1, 3, 5, 15, 17, 29, 51, 85, 87, 97, 139, 145, 255, 291, 417, 435, 485, 493, 695, 1455, 1479, 1649, 2085, 2363, 2465, 2813, 4031, 4947, 7089, 7395, 8245, 8439, 11815, 12093, 13483, 14065, 20155, 24735, 35445, 40449, 42195, 47821, 60465, 67415, 68527, 143463, 202245, 205581, 229211, 239105, 342635, 391007, 687633, 717315, 1027905, 1146055, 1173021, 1955035, 3438165, 5865105, 6647119, 19941357, 33235595, 99706785]

約数ペア:

[(1, 99706785), (3, 33235595), (5, 19941357), (15, 6647119), (17, 5865105), (29, 3438165), (51, 1955035), (85, 1173021), (87, 1146055), (97, 1027905), (139, 717315), (145, 687633), (255, 391007), (291, 342635), (417, 239105), (435, 229211), (485, 205581), (493, 202245), (695, 143463), (1455, 68527), (1479, 67415), (1649, 60465), (2085, 47821), (2363, 42195), (2465, 40449), (2813, 35445), (4031, 24735), (4947, 20155), (7089, 14065), (7395, 13483), (8245, 12093), (8439, 11815)]