313710888975

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{13159}}^1$

素因数の和:13302

約数の個数: 144

約数和(自身を含む): 593806993920

約数和(自身を除く): 280096104945

約数列:

[1, 3, 5, 11, 15, 25, 33, 37, 55, 71, 75, 111, 121, 165, 185, 213, 275, 355, 363, 407, 555, 605, 781, 825, 925, 1065, 1221, 1775, 1815, 2035, 2343, 2627, 2775, 3025, 3905, 4477, 5325, 6105, 7881, 8591, 9075, 10175, 11715, 13135, 13159, 13431, 19525, 22385, 25773, 28897, 30525, 39405, 39477, 42955, 58575, 65675, 65795, 67155, 86691, 111925, 128865, 144485, 144749, 197025, 197385, 214775, 317867, 328975, 335775, 433455, 434247, 486883, 644325, 722425, 723745, 934289, 953601, 986925, 1460649, 1589335, 1592239, 2167275, 2171235, 2434415, 2802867, 3618725, 4671445, 4768005, 4776717, 5355713, 7303245, 7946675, 7961195, 10277179, 10856175, 12172075, 14014335, 16067139, 23357225, 23840025, 23883585, 26778565, 30831537, 34568693, 36516225, 39805975, 51385895, 58912843, 70071675, 80335695, 103706079, 113048969, 119417925, 133892825, 154157685, 172843465, 176738529, 256929475, 294564215, 339146907, 380255623, 401678475, 518530395, 565244845, 770788425, 864217325, 883692645, 1140766869, 1472821075, 1695734535, 1901278115, 2592651975, 2826224225, 4182811853, 4418463225, 5703834345, 8478672675, 9506390575, 12548435559, 20914059265, 28519171725, 62742177795, 104570296325, 313710888975]

約数ペア:

[(1, 313710888975), (3, 104570296325), (5, 62742177795), (11, 28519171725), (15, 20914059265), (25, 12548435559), (33, 9506390575), (37, 8478672675), (55, 5703834345), (71, 4418463225), (75, 4182811853), (111, 2826224225), (121, 2592651975), (165, 1901278115), (185, 1695734535), (213, 1472821075), (275, 1140766869), (355, 883692645), (363, 864217325), (407, 770788425), (555, 565244845), (605, 518530395), (781, 401678475), (825, 380255623), (925, 339146907), (1065, 294564215), (1221, 256929475), (1775, 176738529), (1815, 172843465), (2035, 154157685), (2343, 133892825), (2627, 119417925), (2775, 113048969), (3025, 103706079), (3905, 80335695), (4477, 70071675), (5325, 58912843), (6105, 51385895), (7881, 39805975), (8591, 36516225), (9075, 34568693), (10175, 30831537), (11715, 26778565), (13135, 23883585), (13159, 23840025), (13431, 23357225), (19525, 16067139), (22385, 14014335), (25773, 12172075), (28897, 10856175), (30525, 10277179), (39405, 7961195), (39477, 7946675), (42955, 7303245), (58575, 5355713), (65675, 4776717), (65795, 4768005), (67155, 4671445), (86691, 3618725), (111925, 2802867), (128865, 2434415), (144485, 2171235), (144749, 2167275), (197025, 1592239), (197385, 1589335), (214775, 1460649), (317867, 986925), (328975, 953601), (335775, 934289), (433455, 723745), (434247, 722425), (486883, 644325)]