28965156623415

素因数分解:

$3^6\times 5^1\times {\mathrm{353}}^1\times {\mathrm{709}}^1\times {\mathrm{31751}}^1$

素因数の和:32836

約数の個数: 112

約数和(自身を含む): 52336431685440

約数和(自身を除く): 23371275062025

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 353, 405, 709, 729, 1059, 1215, 1765, 2127, 3177, 3545, 3645, 5295, 6381, 9531, 10635, 15885, 19143, 28593, 31751, 31905, 47655, 57429, 85779, 95253, 95715, 142965, 158755, 172287, 250277, 257337, 285759, 287145, 428895, 476265, 516861, 750831, 857277, 861435, 1251385, 1286685, 1428795, 2252493, 2571831, 2584305, 3754155, 4286385, 6757479, 7715493, 11208103, 11262465, 12859155, 20272437, 22511459, 23146479, 33624309, 33787395, 38577465, 56040515, 60817311, 67534377, 100872927, 101362185, 112557295, 115732395, 168121545, 182451933, 202603131, 302618781, 304086555, 337671885, 504364635, 607809393, 907856343, 912259665, 1013015655, 1513093905, 1823428179, 2723569029, 3039046965, 4539281715, 5470284537, 7946545027, 8170707087, 9117140895, 13617845145, 16410853611, 23839635081, 27351422685, 39732725135, 40853535435, 71518905243, 82054268055, 119198175405, 214556715729, 357594526215, 643670147187, 1072783578645, 1931010441561, 3218350735935, 5793031324683, 9655052207805, 28965156623415]

約数ペア:

[(1, 28965156623415), (3, 9655052207805), (5, 5793031324683), (9, 3218350735935), (15, 1931010441561), (27, 1072783578645), (45, 643670147187), (81, 357594526215), (135, 214556715729), (243, 119198175405), (353, 82054268055), (405, 71518905243), (709, 40853535435), (729, 39732725135), (1059, 27351422685), (1215, 23839635081), (1765, 16410853611), (2127, 13617845145), (3177, 9117140895), (3545, 8170707087), (3645, 7946545027), (5295, 5470284537), (6381, 4539281715), (9531, 3039046965), (10635, 2723569029), (15885, 1823428179), (19143, 1513093905), (28593, 1013015655), (31751, 912259665), (31905, 907856343), (47655, 607809393), (57429, 504364635), (85779, 337671885), (95253, 304086555), (95715, 302618781), (142965, 202603131), (158755, 182451933), (172287, 168121545), (250277, 115732395), (257337, 112557295), (285759, 101362185), (287145, 100872927), (428895, 67534377), (476265, 60817311), (516861, 56040515), (750831, 38577465), (857277, 33787395), (861435, 33624309), (1251385, 23146479), (1286685, 22511459), (1428795, 20272437), (2252493, 12859155), (2571831, 11262465), (2584305, 11208103), (3754155, 7715493), (4286385, 6757479)]