20235763405

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1831}}^1$

素因数の和:1943

約数の個数: 96

約数和(自身を含む): 30414424320

約数和(自身を除く): 10178660915

約数列:

[1, 5, 11, 13, 29, 41, 55, 65, 143, 145, 169, 205, 319, 377, 451, 533, 715, 845, 1189, 1595, 1831, 1859, 1885, 2255, 2665, 4147, 4901, 5863, 5945, 6929, 9155, 9295, 13079, 15457, 20141, 20735, 23803, 24505, 29315, 34645, 53099, 53911, 65395, 75071, 76219, 77285, 100705, 119015, 170027, 200941, 261833, 265495, 269555, 309439, 375355, 381095, 584089, 690287, 825781, 850135, 975923, 1004705, 1309165, 1547195, 2177059, 2210351, 2920445, 3403829, 3451435, 4128905, 4879615, 7593157, 8973731, 10735153, 10885295, 11051755, 12686999, 17019145, 23947649, 28301767, 37965785, 44868655, 53675765, 63434995, 98711041, 119738245, 139556989, 141508835, 311319437, 367922971, 493555205, 697784945, 1556597185, 1839614855, 4047152681, 20235763405]

約数ペア:

[(1, 20235763405), (5, 4047152681), (11, 1839614855), (13, 1556597185), (29, 697784945), (41, 493555205), (55, 367922971), (65, 311319437), (143, 141508835), (145, 139556989), (169, 119738245), (205, 98711041), (319, 63434995), (377, 53675765), (451, 44868655), (533, 37965785), (715, 28301767), (845, 23947649), (1189, 17019145), (1595, 12686999), (1831, 11051755), (1859, 10885295), (1885, 10735153), (2255, 8973731), (2665, 7593157), (4147, 4879615), (4901, 4128905), (5863, 3451435), (5945, 3403829), (6929, 2920445), (9155, 2210351), (9295, 2177059), (13079, 1547195), (15457, 1309165), (20141, 1004705), (20735, 975923), (23803, 850135), (24505, 825781), (29315, 690287), (34645, 584089), (53099, 381095), (53911, 375355), (65395, 309439), (75071, 269555), (76219, 265495), (77285, 261833), (100705, 200941), (119015, 170027)]