16107664335

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{811}}^1$

素因数の和:1005

約数の個数: 128

約数和(自身を含む): 31115943936

約数和(自身を除く): 15008279601

約数列:

[1, 3, 5, 7, 15, 21, 35, 43, 53, 83, 105, 129, 159, 215, 249, 265, 301, 371, 415, 581, 645, 795, 811, 903, 1113, 1245, 1505, 1743, 1855, 2279, 2433, 2905, 3569, 4055, 4399, 4515, 5565, 5677, 6837, 8715, 10707, 11395, 12165, 13197, 15953, 17031, 17845, 21995, 24983, 28385, 30793, 34185, 34873, 42983, 47859, 53535, 65985, 67313, 74949, 79765, 85155, 92379, 104619, 124915, 128949, 153965, 174365, 189157, 201939, 214915, 239295, 244111, 300881, 336565, 374745, 461895, 471191, 523095, 567471, 644745, 732333, 902643, 945785, 1009695, 1220555, 1324099, 1413573, 1504405, 1848269, 2355955, 2837355, 2894459, 3567589, 3661665, 3972297, 4513215, 5544807, 6620495, 7067865, 8683377, 9241345, 10702767, 12937883, 14472295, 17837945, 19861485, 20261213, 24973123, 27724035, 38813649, 43416885, 53513835, 60783639, 64689415, 74919369, 101306065, 124865615, 153406327, 194068245, 303918195, 374596845, 460218981, 767031635, 1073844289, 2301094905, 3221532867, 5369221445, 16107664335]

約数ペア:

[(1, 16107664335), (3, 5369221445), (5, 3221532867), (7, 2301094905), (15, 1073844289), (21, 767031635), (35, 460218981), (43, 374596845), (53, 303918195), (83, 194068245), (105, 153406327), (129, 124865615), (159, 101306065), (215, 74919369), (249, 64689415), (265, 60783639), (301, 53513835), (371, 43416885), (415, 38813649), (581, 27724035), (645, 24973123), (795, 20261213), (811, 19861485), (903, 17837945), (1113, 14472295), (1245, 12937883), (1505, 10702767), (1743, 9241345), (1855, 8683377), (2279, 7067865), (2433, 6620495), (2905, 5544807), (3569, 4513215), (4055, 3972297), (4399, 3661665), (4515, 3567589), (5565, 2894459), (5677, 2837355), (6837, 2355955), (8715, 1848269), (10707, 1504405), (11395, 1413573), (12165, 1324099), (13197, 1220555), (15953, 1009695), (17031, 945785), (17845, 902643), (21995, 732333), (24983, 644745), (28385, 567471), (30793, 523095), (34185, 471191), (34873, 461895), (42983, 374745), (47859, 336565), (53535, 300881), (65985, 244111), (67313, 239295), (74949, 214915), (79765, 201939), (85155, 189157), (92379, 174365), (104619, 153965), (124915, 128949)]