15707580525

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{45127}}^1$

素因数の和:45180

約数の個数: 144

約数和(自身を含む): 36664153344

約数和(自身を除く): 20956572819

約数列:

[1, 3, 5, 7, 9, 13, 15, 17, 21, 25, 35, 39, 45, 51, 63, 65, 75, 85, 91, 105, 117, 119, 153, 175, 195, 221, 225, 255, 273, 315, 325, 357, 425, 455, 525, 585, 595, 663, 765, 819, 975, 1071, 1105, 1275, 1365, 1547, 1575, 1785, 1989, 2275, 2925, 2975, 3315, 3825, 4095, 4641, 5355, 5525, 6825, 7735, 8925, 9945, 13923, 16575, 20475, 23205, 26775, 38675, 45127, 49725, 69615, 116025, 135381, 225635, 315889, 348075, 406143, 586651, 676905, 767159, 947667, 1128175, 1579445, 1759953, 2030715, 2301477, 2843001, 2933255, 3384525, 3835795, 4106557, 4738335, 5279859, 5370113, 6904431, 7897225, 8799765, 9973067, 10153575, 11507385, 12319671, 14215005, 14666275, 16110339, 19178975, 20532785, 23691675, 26399295, 26850565, 29919201, 34522155, 36959013, 43998825, 48331017, 49865335, 57536925, 61598355, 69811469, 71075025, 80551695, 89757603, 102663925, 131996475, 134252825, 149596005, 172610775, 184795065, 209434407, 241655085, 249326675, 307991775, 349057345, 402758475, 448788015, 628303221, 747980025, 923975325, 1047172035, 1208275425, 1745286725, 2243940075, 3141516105, 5235860175, 15707580525]

約数ペア:

[(1, 15707580525), (3, 5235860175), (5, 3141516105), (7, 2243940075), (9, 1745286725), (13, 1208275425), (15, 1047172035), (17, 923975325), (21, 747980025), (25, 628303221), (35, 448788015), (39, 402758475), (45, 349057345), (51, 307991775), (63, 249326675), (65, 241655085), (75, 209434407), (85, 184795065), (91, 172610775), (105, 149596005), (117, 134252825), (119, 131996475), (153, 102663925), (175, 89757603), (195, 80551695), (221, 71075025), (225, 69811469), (255, 61598355), (273, 57536925), (315, 49865335), (325, 48331017), (357, 43998825), (425, 36959013), (455, 34522155), (525, 29919201), (585, 26850565), (595, 26399295), (663, 23691675), (765, 20532785), (819, 19178975), (975, 16110339), (1071, 14666275), (1105, 14215005), (1275, 12319671), (1365, 11507385), (1547, 10153575), (1575, 9973067), (1785, 8799765), (1989, 7897225), (2275, 6904431), (2925, 5370113), (2975, 5279859), (3315, 4738335), (3825, 4106557), (4095, 3835795), (4641, 3384525), (5355, 2933255), (5525, 2843001), (6825, 2301477), (7735, 2030715), (8925, 1759953), (9945, 1579445), (13923, 1128175), (16575, 947667), (20475, 767159), (23205, 676905), (26775, 586651), (38675, 406143), (45127, 348075), (49725, 315889), (69615, 225635), (116025, 135381)]