273364335

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{383}}^1$

素因数の和:725

約数の個数: 64

約数和(自身を含む): 517570560

約数和(自身を除く): 244206225

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 311, 383, 459, 765, 933, 1149, 1555, 1915, 2295, 2799, 3447, 4665, 5287, 5745, 6511, 8397, 10341, 13995, 15861, 17235, 19533, 26435, 32555, 41985, 47583, 51705, 58599, 79305, 97665, 119113, 142749, 175797, 237915, 292995, 357339, 595565, 713745, 878985, 1072017, 1786695, 2024921, 3216051, 5360085, 6074763, 10124605, 16080255, 18224289, 30373815, 54672867, 91121445, 273364335]

約数ペア:

[(1, 273364335), (3, 91121445), (5, 54672867), (9, 30373815), (15, 18224289), (17, 16080255), (27, 10124605), (45, 6074763), (51, 5360085), (85, 3216051), (135, 2024921), (153, 1786695), (255, 1072017), (311, 878985), (383, 713745), (459, 595565), (765, 357339), (933, 292995), (1149, 237915), (1555, 175797), (1915, 142749), (2295, 119113), (2799, 97665), (3447, 79305), (4665, 58599), (5287, 51705), (5745, 47583), (6511, 41985), (8397, 32555), (10341, 26435), (13995, 19533), (15861, 17235)]