11820797415

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1\times {\mathrm{1531}}^1$

素因数の和:1869

約数の個数: 96

約数和(自身を含む): 23738597376

約数和(自身を除く): 11917799961

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 127, 193, 315, 381, 579, 635, 889, 965, 1143, 1351, 1531, 1737, 1905, 2667, 2895, 4053, 4445, 4593, 5715, 6755, 7655, 8001, 8685, 10717, 12159, 13335, 13779, 20265, 22965, 24511, 32151, 40005, 53585, 60795, 68895, 73533, 96453, 122555, 160755, 171577, 194437, 220599, 295483, 367665, 482265, 514731, 583311, 857885, 886449, 972185, 1102995, 1361059, 1477415, 1544193, 1749933, 2068381, 2573655, 2659347, 2916555, 4083177, 4432245, 6205143, 6805295, 7720965, 8749665, 10341905, 12249531, 13296735, 18615429, 20415885, 31025715, 37526341, 61247655, 93077145, 112579023, 187631705, 262684387, 337737069, 562895115, 788053161, 1313421935, 1688685345, 2364159483, 3940265805, 11820797415]

約数ペア:

[(1, 11820797415), (3, 3940265805), (5, 2364159483), (7, 1688685345), (9, 1313421935), (15, 788053161), (21, 562895115), (35, 337737069), (45, 262684387), (63, 187631705), (105, 112579023), (127, 93077145), (193, 61247655), (315, 37526341), (381, 31025715), (579, 20415885), (635, 18615429), (889, 13296735), (965, 12249531), (1143, 10341905), (1351, 8749665), (1531, 7720965), (1737, 6805295), (1905, 6205143), (2667, 4432245), (2895, 4083177), (4053, 2916555), (4445, 2659347), (4593, 2573655), (5715, 2068381), (6755, 1749933), (7655, 1544193), (8001, 1477415), (8685, 1361059), (10717, 1102995), (12159, 972185), (13335, 886449), (13779, 857885), (20265, 583311), (22965, 514731), (24511, 482265), (32151, 367665), (40005, 295483), (53585, 220599), (60795, 194437), (68895, 171577), (73533, 160755), (96453, 122555)]