3181827015

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1$

素因数の和:411

約数の個数: 160

約数和(自身を含む): 6413147136

約数和(自身を除く): 3231320121

約数列:

[1, 3, 5, 9, 15, 17, 23, 27, 45, 51, 69, 71, 81, 85, 115, 135, 153, 207, 213, 255, 283, 345, 355, 391, 405, 459, 621, 639, 765, 849, 1035, 1065, 1173, 1207, 1377, 1415, 1633, 1863, 1917, 1955, 2295, 2547, 3105, 3195, 3519, 3621, 4245, 4811, 4899, 5751, 5865, 6035, 6509, 6885, 7641, 8165, 9315, 9585, 10557, 10863, 12735, 14433, 14697, 17595, 18105, 19527, 20093, 22923, 24055, 24495, 27761, 28755, 31671, 32545, 32589, 38205, 43299, 44091, 52785, 54315, 58581, 60279, 72165, 73485, 83283, 97635, 97767, 100465, 110653, 114615, 129897, 132273, 138805, 158355, 162945, 175743, 180837, 216495, 220455, 249849, 292905, 301395, 331959, 341581, 389691, 416415, 462139, 488835, 527229, 542511, 553265, 649485, 661365, 749547, 878715, 904185, 995877, 1024743, 1249245, 1386417, 1627533, 1659795, 1707905, 1948455, 2248641, 2310695, 2636145, 2712555, 2987631, 3074229, 3747735, 4159251, 4979385, 5123715, 6932085, 7856363, 8137665, 8962893, 9222687, 11243205, 12477753, 14938155, 15371145, 20796255, 23569089, 27668061, 37433259, 39281815, 44814465, 46113435, 62388765, 70707267, 117845445, 138340305, 187166295, 212121801, 353536335, 636365403, 1060609005, 3181827015]

約数ペア:

[(1, 3181827015), (3, 1060609005), (5, 636365403), (9, 353536335), (15, 212121801), (17, 187166295), (23, 138340305), (27, 117845445), (45, 70707267), (51, 62388765), (69, 46113435), (71, 44814465), (81, 39281815), (85, 37433259), (115, 27668061), (135, 23569089), (153, 20796255), (207, 15371145), (213, 14938155), (255, 12477753), (283, 11243205), (345, 9222687), (355, 8962893), (391, 8137665), (405, 7856363), (459, 6932085), (621, 5123715), (639, 4979385), (765, 4159251), (849, 3747735), (1035, 3074229), (1065, 2987631), (1173, 2712555), (1207, 2636145), (1377, 2310695), (1415, 2248641), (1633, 1948455), (1863, 1707905), (1917, 1659795), (1955, 1627533), (2295, 1386417), (2547, 1249245), (3105, 1024743), (3195, 995877), (3519, 904185), (3621, 878715), (4245, 749547), (4811, 661365), (4899, 649485), (5751, 553265), (5865, 542511), (6035, 527229), (6509, 488835), (6885, 462139), (7641, 416415), (8165, 389691), (9315, 341581), (9585, 331959), (10557, 301395), (10863, 292905), (12735, 249849), (14433, 220455), (14697, 216495), (17595, 180837), (18105, 175743), (19527, 162945), (20093, 158355), (22923, 138805), (24055, 132273), (24495, 129897), (27761, 114615), (28755, 110653), (31671, 100465), (32545, 97767), (32589, 97635), (38205, 83283), (43299, 73485), (44091, 72165), (52785, 60279), (54315, 58581)]