210005655615

素因数分解:

$3^5\times 5^1\times 7^1\times {\mathrm{1433}}^1\times {\mathrm{17231}}^1$

素因数の和:18691

約数の個数: 96

約数和(自身を含む): 431745140736

約数和(自身を除く): 221739485121

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 243, 315, 405, 567, 945, 1215, 1433, 1701, 2835, 4299, 7165, 8505, 10031, 12897, 17231, 21495, 30093, 38691, 50155, 51693, 64485, 86155, 90279, 116073, 120617, 150465, 155079, 193455, 258465, 270837, 348219, 361851, 451395, 465237, 580365, 603085, 775395, 812511, 1085553, 1354185, 1395711, 1741095, 1809255, 2326185, 2437533, 3256659, 4062555, 4187133, 5427765, 6978555, 9769977, 12187665, 16283295, 20935665, 24692023, 29309931, 48849885, 74076069, 123460115, 146549655, 172844161, 222228207, 370380345, 518532483, 666684621, 864220805, 1111141035, 1555597449, 2000053863, 2592662415, 3333423105, 4666792347, 6000161589, 7777987245, 10000269315, 14000377041, 23333961735, 30000807945, 42001131123, 70001885205, 210005655615]

約数ペア:

[(1, 210005655615), (3, 70001885205), (5, 42001131123), (7, 30000807945), (9, 23333961735), (15, 14000377041), (21, 10000269315), (27, 7777987245), (35, 6000161589), (45, 4666792347), (63, 3333423105), (81, 2592662415), (105, 2000053863), (135, 1555597449), (189, 1111141035), (243, 864220805), (315, 666684621), (405, 518532483), (567, 370380345), (945, 222228207), (1215, 172844161), (1433, 146549655), (1701, 123460115), (2835, 74076069), (4299, 48849885), (7165, 29309931), (8505, 24692023), (10031, 20935665), (12897, 16283295), (17231, 12187665), (21495, 9769977), (30093, 6978555), (38691, 5427765), (50155, 4187133), (51693, 4062555), (64485, 3256659), (86155, 2437533), (90279, 2326185), (116073, 1809255), (120617, 1741095), (150465, 1395711), (155079, 1354185), (193455, 1085553), (258465, 812511), (270837, 775395), (348219, 603085), (361851, 580365), (451395, 465237)]