56557795635

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{13633}}^1$

素因数の和:13718

約数の個数: 144

約数和(自身を含む): 117532715040

約数和(自身を除く): 60974919405

約数列:

[1, 3, 5, 9, 11, 15, 17, 29, 33, 45, 51, 55, 85, 87, 99, 145, 153, 165, 187, 255, 261, 289, 319, 435, 493, 495, 561, 765, 867, 935, 957, 1305, 1445, 1479, 1595, 1683, 2465, 2601, 2805, 2871, 3179, 4335, 4437, 4785, 5423, 7395, 8381, 8415, 9537, 13005, 13633, 14355, 15895, 16269, 22185, 25143, 27115, 28611, 40899, 41905, 47685, 48807, 68165, 75429, 81345, 92191, 122697, 125715, 143055, 149963, 204495, 231761, 244035, 276573, 377145, 395357, 449889, 460955, 613485, 695283, 749815, 829719, 1158805, 1186071, 1349667, 1382865, 1976785, 2085849, 2249445, 2549371, 3476415, 3558213, 3939937, 4148595, 4348927, 5930355, 6721069, 6748335, 7648113, 10429245, 11819811, 12746855, 13046781, 17791065, 19699685, 20163207, 21744635, 22944339, 33605345, 35459433, 38240565, 39140343, 43339307, 59099055, 60489621, 65233905, 73931759, 100816035, 114258173, 114721695, 130017921, 177297165, 195701715, 216696535, 221795277, 302448105, 342774519, 369658795, 390053763, 571290865, 650089605, 665385831, 1028323557, 1108976385, 1256839903, 1713872595, 1950268815, 3326929155, 3770519709, 5141617785, 6284199515, 11311559127, 18852598545, 56557795635]

約数ペア:

[(1, 56557795635), (3, 18852598545), (5, 11311559127), (9, 6284199515), (11, 5141617785), (15, 3770519709), (17, 3326929155), (29, 1950268815), (33, 1713872595), (45, 1256839903), (51, 1108976385), (55, 1028323557), (85, 665385831), (87, 650089605), (99, 571290865), (145, 390053763), (153, 369658795), (165, 342774519), (187, 302448105), (255, 221795277), (261, 216696535), (289, 195701715), (319, 177297165), (435, 130017921), (493, 114721695), (495, 114258173), (561, 100816035), (765, 73931759), (867, 65233905), (935, 60489621), (957, 59099055), (1305, 43339307), (1445, 39140343), (1479, 38240565), (1595, 35459433), (1683, 33605345), (2465, 22944339), (2601, 21744635), (2805, 20163207), (2871, 19699685), (3179, 17791065), (4335, 13046781), (4437, 12746855), (4785, 11819811), (5423, 10429245), (7395, 7648113), (8381, 6748335), (8415, 6721069), (9537, 5930355), (13005, 4348927), (13633, 4148595), (14355, 3939937), (15895, 3558213), (16269, 3476415), (22185, 2549371), (25143, 2249445), (27115, 2085849), (28611, 1976785), (40899, 1382865), (41905, 1349667), (47685, 1186071), (48807, 1158805), (68165, 829719), (75429, 749815), (81345, 695283), (92191, 613485), (122697, 460955), (125715, 449889), (143055, 395357), (149963, 377145), (204495, 276573), (231761, 244035)]