209011036365

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{593}}^1\times {\mathrm{51193}}^1$

素因数の和:51820

約数の個数: 80

約数和(自身を含む): 397387896048

約数和(自身を除く): 188376859683

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 255, 405, 459, 593, 765, 1377, 1779, 2295, 2965, 5337, 6885, 8895, 10081, 16011, 26685, 30243, 48033, 50405, 51193, 80055, 90729, 151215, 153579, 240165, 255965, 272187, 453645, 460737, 767895, 816561, 870281, 1360935, 1382211, 2303685, 2610843, 4082805, 4146633, 4351405, 6911055, 7832529, 13054215, 20733165, 23497587, 30357449, 39162645, 70492761, 91072347, 117487935, 151787245, 273217041, 352463805, 455361735, 516076633, 819651123, 1366085205, 1548229899, 2458953369, 2580383165, 4098255615, 4644689697, 7741149495, 12294766845, 13934069091, 23223448485, 41802207273, 69670345455, 209011036365]

約数ペア:

[(1, 209011036365), (3, 69670345455), (5, 41802207273), (9, 23223448485), (15, 13934069091), (17, 12294766845), (27, 7741149495), (45, 4644689697), (51, 4098255615), (81, 2580383165), (85, 2458953369), (135, 1548229899), (153, 1366085205), (255, 819651123), (405, 516076633), (459, 455361735), (593, 352463805), (765, 273217041), (1377, 151787245), (1779, 117487935), (2295, 91072347), (2965, 70492761), (5337, 39162645), (6885, 30357449), (8895, 23497587), (10081, 20733165), (16011, 13054215), (26685, 7832529), (30243, 6911055), (48033, 4351405), (50405, 4146633), (51193, 4082805), (80055, 2610843), (90729, 2303685), (151215, 1382211), (153579, 1360935), (240165, 870281), (255965, 816561), (272187, 767895), (453645, 460737)]