1688049014905

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{12329}}^1$

素因数の和:12695

約数の個数: 96

約数和(自身を含む): 2407096137600

約数和(自身を除く): 719047122695

約数列:

[1, 5, 11, 19, 43, 55, 95, 121, 209, 215, 277, 473, 605, 817, 1045, 1385, 2299, 2365, 3047, 4085, 5203, 5263, 8987, 11495, 11911, 12329, 15235, 26015, 26315, 33517, 44935, 57893, 59555, 61645, 98857, 131021, 135619, 167585, 226309, 234251, 289465, 494285, 530147, 636823, 655105, 678095, 1131545, 1171255, 1441231, 1491809, 2489399, 2576761, 2650735, 3184115, 3415133, 5831617, 7206155, 7459045, 10072793, 12446995, 12883805, 17075665, 27383389, 28344371, 29158085, 37566463, 50363965, 64147787, 64887527, 110800723, 136916945, 141721855, 146850719, 187832315, 320738935, 324437635, 413231093, 554003615, 713762797, 734253595, 1218807953, 1615357909, 2066155465, 2790163661, 3568813985, 6094039765, 7851390767, 8076789545, 13950818305, 17768936999, 30691800271, 39256953835, 88844684995, 153459001355, 337609802981, 1688049014905]

約数ペア:

[(1, 1688049014905), (5, 337609802981), (11, 153459001355), (19, 88844684995), (43, 39256953835), (55, 30691800271), (95, 17768936999), (121, 13950818305), (209, 8076789545), (215, 7851390767), (277, 6094039765), (473, 3568813985), (605, 2790163661), (817, 2066155465), (1045, 1615357909), (1385, 1218807953), (2299, 734253595), (2365, 713762797), (3047, 554003615), (4085, 413231093), (5203, 324437635), (5263, 320738935), (8987, 187832315), (11495, 146850719), (11911, 141721855), (12329, 136916945), (15235, 110800723), (26015, 64887527), (26315, 64147787), (33517, 50363965), (44935, 37566463), (57893, 29158085), (59555, 28344371), (61645, 27383389), (98857, 17075665), (131021, 12883805), (135619, 12446995), (167585, 10072793), (226309, 7459045), (234251, 7206155), (289465, 5831617), (494285, 3415133), (530147, 3184115), (636823, 2650735), (655105, 2576761), (678095, 2489399), (1131545, 1491809), (1171255, 1441231)]