156779361405

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{5081}}^1$

素因数の和:5300

約数の個数: 128

約数和(自身を含む): 294596628480

約数和(自身を除く): 137817267075

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 73, 93, 101, 135, 155, 219, 279, 303, 365, 465, 505, 657, 837, 909, 1095, 1395, 1515, 1971, 2263, 2727, 3131, 3285, 4185, 4545, 5081, 6789, 7373, 9393, 9855, 11315, 13635, 15243, 15655, 20367, 22119, 25405, 28179, 33945, 36865, 45729, 46965, 61101, 66357, 76215, 84537, 101835, 110595, 137187, 140895, 157511, 199071, 228563, 228645, 305505, 331785, 370913, 422685, 472533, 513181, 685689, 685935, 787555, 995355, 1112739, 1142815, 1417599, 1539543, 1854565, 2057067, 2362665, 2565905, 3338217, 3428445, 4252797, 4618629, 5563695, 6171201, 7087995, 7697715, 10014651, 10285335, 11498303, 13855887, 15908611, 16691085, 21263985, 23093145, 30856005, 34494909, 37462213, 47725833, 50073255, 57491515, 69279435, 79543055, 103484727, 112386639, 143177499, 172474545, 187311065, 238629165, 310454181, 337159917, 429532497, 517423635, 561933195, 715887495, 1011479751, 1161328603, 1552270905, 1685799585, 2147662485, 3483985809, 5057398755, 5806643015, 10451957427, 17419929045, 31355872281, 52259787135, 156779361405]

約数ペア:

[(1, 156779361405), (3, 52259787135), (5, 31355872281), (9, 17419929045), (15, 10451957427), (27, 5806643015), (31, 5057398755), (45, 3483985809), (73, 2147662485), (93, 1685799585), (101, 1552270905), (135, 1161328603), (155, 1011479751), (219, 715887495), (279, 561933195), (303, 517423635), (365, 429532497), (465, 337159917), (505, 310454181), (657, 238629165), (837, 187311065), (909, 172474545), (1095, 143177499), (1395, 112386639), (1515, 103484727), (1971, 79543055), (2263, 69279435), (2727, 57491515), (3131, 50073255), (3285, 47725833), (4185, 37462213), (4545, 34494909), (5081, 30856005), (6789, 23093145), (7373, 21263985), (9393, 16691085), (9855, 15908611), (11315, 13855887), (13635, 11498303), (15243, 10285335), (15655, 10014651), (20367, 7697715), (22119, 7087995), (25405, 6171201), (28179, 5563695), (33945, 4618629), (36865, 4252797), (45729, 3428445), (46965, 3338217), (61101, 2565905), (66357, 2362665), (76215, 2057067), (84537, 1854565), (101835, 1539543), (110595, 1417599), (137187, 1142815), (140895, 1112739), (157511, 995355), (199071, 787555), (228563, 685935), (228645, 685689), (305505, 513181), (331785, 472533), (370913, 422685)]