26425479915

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{2693}}^1$

素因数の和:2949

約数の個数: 96

約数和(自身を含む): 49382701056

約数和(自身を除く): 22957221141

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 101, 127, 153, 255, 303, 381, 505, 635, 765, 909, 1143, 1515, 1717, 1905, 2159, 2693, 4545, 5151, 5715, 6477, 8079, 8585, 10795, 12827, 13465, 15453, 19431, 24237, 25755, 32385, 38481, 40395, 45781, 64135, 77265, 97155, 115443, 121185, 137343, 192405, 218059, 228905, 271993, 342011, 412029, 577215, 654177, 686715, 815979, 1026033, 1090295, 1359965, 1710055, 1962531, 2060145, 2447937, 3078099, 3270885, 4079895, 4623881, 5130165, 5814187, 9812655, 12239685, 13871643, 15390495, 17442561, 23119405, 29070935, 34543111, 41614929, 52327683, 69358215, 87212805, 103629333, 172715555, 208074645, 261638415, 310887999, 518146665, 587232887, 1554439995, 1761698661, 2936164435, 5285095983, 8808493305, 26425479915]

約数ペア:

[(1, 26425479915), (3, 8808493305), (5, 5285095983), (9, 2936164435), (15, 1761698661), (17, 1554439995), (45, 587232887), (51, 518146665), (85, 310887999), (101, 261638415), (127, 208074645), (153, 172715555), (255, 103629333), (303, 87212805), (381, 69358215), (505, 52327683), (635, 41614929), (765, 34543111), (909, 29070935), (1143, 23119405), (1515, 17442561), (1717, 15390495), (1905, 13871643), (2159, 12239685), (2693, 9812655), (4545, 5814187), (5151, 5130165), (5715, 4623881), (6477, 4079895), (8079, 3270885), (8585, 3078099), (10795, 2447937), (12827, 2060145), (13465, 1962531), (15453, 1710055), (19431, 1359965), (24237, 1090295), (25755, 1026033), (32385, 815979), (38481, 686715), (40395, 654177), (45781, 577215), (64135, 412029), (77265, 342011), (97155, 271993), (115443, 228905), (121185, 218059), (137343, 192405)]