2017114515

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:199

約数の個数: 192

約数和(自身を含む): 4245736320

約数和(自身を除く): 2228621805

約数列:

[1, 3, 5, 9, 13, 15, 17, 27, 39, 41, 45, 51, 65, 85, 97, 117, 123, 135, 153, 195, 205, 221, 255, 289, 291, 351, 369, 459, 485, 533, 585, 615, 663, 697, 765, 867, 873, 1105, 1107, 1261, 1445, 1455, 1599, 1649, 1755, 1845, 1989, 2091, 2295, 2601, 2619, 2665, 3315, 3485, 3757, 3783, 3977, 4335, 4365, 4797, 4947, 5535, 5967, 6273, 6305, 7803, 7995, 8245, 9061, 9945, 10455, 11271, 11349, 11849, 11931, 13005, 13095, 14391, 14841, 18785, 18819, 18915, 19885, 21437, 23985, 24735, 27183, 28033, 29835, 31365, 33813, 34047, 35547, 35793, 39015, 44523, 45305, 51701, 56355, 56745, 59245, 59655, 64311, 67609, 71955, 74205, 81549, 84099, 94095, 101439, 106641, 107185, 107379, 135915, 140165, 154037, 155103, 169065, 170235, 177735, 178965, 192933, 202827, 222615, 244647, 252297, 258505, 319923, 321555, 338045, 364429, 407745, 420495, 462111, 465309, 507195, 533205, 536895, 578799, 608481, 756891, 770185, 775515, 878917, 964665, 1014135, 1093287, 1149353, 1223235, 1261485, 1386333, 1395927, 1599615, 1822145, 1825443, 2310555, 2326545, 2636751, 2893995, 3042405, 3279861, 3448059, 3784455, 4158999, 4394585, 5466435, 5746765, 6931665, 6979635, 7910253, 9127215, 9839583, 10344177, 13183755, 14941589, 16399305, 17240295, 20794995, 23730759, 31032531, 39551265, 44824767, 49197915, 51720885, 74707945, 118653795, 134474301, 155162655, 224123835, 403422903, 672371505, 2017114515]

約数ペア:

[(1, 2017114515), (3, 672371505), (5, 403422903), (9, 224123835), (13, 155162655), (15, 134474301), (17, 118653795), (27, 74707945), (39, 51720885), (41, 49197915), (45, 44824767), (51, 39551265), (65, 31032531), (85, 23730759), (97, 20794995), (117, 17240295), (123, 16399305), (135, 14941589), (153, 13183755), (195, 10344177), (205, 9839583), (221, 9127215), (255, 7910253), (289, 6979635), (291, 6931665), (351, 5746765), (369, 5466435), (459, 4394585), (485, 4158999), (533, 3784455), (585, 3448059), (615, 3279861), (663, 3042405), (697, 2893995), (765, 2636751), (867, 2326545), (873, 2310555), (1105, 1825443), (1107, 1822145), (1261, 1599615), (1445, 1395927), (1455, 1386333), (1599, 1261485), (1649, 1223235), (1755, 1149353), (1845, 1093287), (1989, 1014135), (2091, 964665), (2295, 878917), (2601, 775515), (2619, 770185), (2665, 756891), (3315, 608481), (3485, 578799), (3757, 536895), (3783, 533205), (3977, 507195), (4335, 465309), (4365, 462111), (4797, 420495), (4947, 407745), (5535, 364429), (5967, 338045), (6273, 321555), (6305, 319923), (7803, 258505), (7995, 252297), (8245, 244647), (9061, 222615), (9945, 202827), (10455, 192933), (11271, 178965), (11349, 177735), (11849, 170235), (11931, 169065), (13005, 155103), (13095, 154037), (14391, 140165), (14841, 135915), (18785, 107379), (18819, 107185), (18915, 106641), (19885, 101439), (21437, 94095), (23985, 84099), (24735, 81549), (27183, 74205), (28033, 71955), (29835, 67609), (31365, 64311), (33813, 59655), (34047, 59245), (35547, 56745), (35793, 56355), (39015, 51701), (44523, 45305)]