2016348345

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{1301}}^1$

素因数の和:1455

約数の個数: 96

約数和(自身を含む): 3977745408

約数和(自身を除く): 1961397063

約数列:

[1, 3, 5, 9, 11, 15, 31, 33, 45, 55, 93, 99, 101, 155, 165, 279, 303, 341, 465, 495, 505, 909, 1023, 1111, 1301, 1395, 1515, 1705, 3069, 3131, 3333, 3903, 4545, 5115, 5555, 6505, 9393, 9999, 11709, 14311, 15345, 15655, 16665, 19515, 28179, 34441, 40331, 42933, 46965, 49995, 58545, 71555, 103323, 120993, 128799, 131401, 140895, 172205, 201655, 214665, 309969, 362979, 394203, 443641, 516615, 604965, 643995, 657005, 1182609, 1330923, 1445411, 1549845, 1814895, 1971015, 2218205, 3992769, 4073431, 4336233, 5913045, 6654615, 7227055, 12220293, 13008699, 19963845, 20367155, 21681165, 36660879, 44807741, 61101465, 65043495, 134423223, 183304395, 224038705, 403269669, 672116115, 2016348345]

約数ペア:

[(1, 2016348345), (3, 672116115), (5, 403269669), (9, 224038705), (11, 183304395), (15, 134423223), (31, 65043495), (33, 61101465), (45, 44807741), (55, 36660879), (93, 21681165), (99, 20367155), (101, 19963845), (155, 13008699), (165, 12220293), (279, 7227055), (303, 6654615), (341, 5913045), (465, 4336233), (495, 4073431), (505, 3992769), (909, 2218205), (1023, 1971015), (1111, 1814895), (1301, 1549845), (1395, 1445411), (1515, 1330923), (1705, 1182609), (3069, 657005), (3131, 643995), (3333, 604965), (3903, 516615), (4545, 443641), (5115, 394203), (5555, 362979), (6505, 309969), (9393, 214665), (9999, 201655), (11709, 172205), (14311, 140895), (15345, 131401), (15655, 128799), (16665, 120993), (19515, 103323), (28179, 71555), (34441, 58545), (40331, 49995), (42933, 46965)]