2151397048545

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^2\times {\mathrm{457}}^1\times {\mathrm{733}}^1$

素因数の和:1360

約数の個数: 144

約数和(自身を含む): 3899701430352

約数和(自身を除く): 1748304381807

約数列:

[1, 3, 5, 9, 15, 41, 45, 59, 123, 177, 205, 295, 369, 457, 531, 615, 733, 885, 1371, 1845, 2199, 2285, 2419, 2655, 3481, 3665, 4113, 6597, 6855, 7257, 10443, 10995, 12095, 17405, 18737, 20565, 21771, 26963, 30053, 31329, 32985, 36285, 43247, 52215, 56211, 80889, 90159, 93685, 108855, 129741, 134815, 142721, 150265, 156645, 168633, 216235, 242667, 270477, 281055, 334981, 389223, 404445, 428163, 450795, 648705, 713605, 843165, 1004943, 1105483, 1213335, 1284489, 1352385, 1590817, 1674905, 1773127, 1946115, 2140815, 2551573, 3014829, 3316449, 4772451, 5024715, 5319381, 5527415, 6422445, 7654719, 7954085, 8865635, 9949347, 12757865, 13734221, 14317353, 15074145, 15958143, 16582245, 19763879, 22964157, 23862255, 26596905, 38273595, 41202663, 49746735, 59291637, 65223497, 68671105, 71586765, 79790715, 98819395, 104614493, 114820785, 123607989, 177874911, 195670491, 206013315, 296458185, 313843479, 326117485, 523072465, 587011473, 618039945, 810319039, 889374555, 941530437, 978352455, 1166068861, 1569217395, 2430957117, 2935057365, 3498206583, 4051595195, 4707652185, 5830344305, 7292871351, 10494619749, 12154785585, 17491032915, 36464356755, 47808823301, 52473098745, 143426469903, 239044116505, 430279409709, 717132349515, 2151397048545]

約数ペア:

[(1, 2151397048545), (3, 717132349515), (5, 430279409709), (9, 239044116505), (15, 143426469903), (41, 52473098745), (45, 47808823301), (59, 36464356755), (123, 17491032915), (177, 12154785585), (205, 10494619749), (295, 7292871351), (369, 5830344305), (457, 4707652185), (531, 4051595195), (615, 3498206583), (733, 2935057365), (885, 2430957117), (1371, 1569217395), (1845, 1166068861), (2199, 978352455), (2285, 941530437), (2419, 889374555), (2655, 810319039), (3481, 618039945), (3665, 587011473), (4113, 523072465), (6597, 326117485), (6855, 313843479), (7257, 296458185), (10443, 206013315), (10995, 195670491), (12095, 177874911), (17405, 123607989), (18737, 114820785), (20565, 104614493), (21771, 98819395), (26963, 79790715), (30053, 71586765), (31329, 68671105), (32985, 65223497), (36285, 59291637), (43247, 49746735), (52215, 41202663), (56211, 38273595), (80889, 26596905), (90159, 23862255), (93685, 22964157), (108855, 19763879), (129741, 16582245), (134815, 15958143), (142721, 15074145), (150265, 14317353), (156645, 13734221), (168633, 12757865), (216235, 9949347), (242667, 8865635), (270477, 7954085), (281055, 7654719), (334981, 6422445), (389223, 5527415), (404445, 5319381), (428163, 5024715), (450795, 4772451), (648705, 3316449), (713605, 3014829), (843165, 2551573), (1004943, 2140815), (1105483, 1946115), (1213335, 1773127), (1284489, 1674905), (1352385, 1590817)]