201617082885

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{8837}}^1$

素因数の和:9175

約数の個数: 96

約数和(自身を含む): 362058215040

約数和(自身を除く): 160441132155

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 277, 285, 289, 323, 831, 867, 969, 1385, 1445, 1615, 4155, 4335, 4709, 4845, 5263, 5491, 8837, 14127, 15789, 16473, 23545, 26315, 26511, 27455, 44185, 70635, 78945, 80053, 82365, 89471, 132555, 150229, 167903, 240159, 268413, 400265, 447355, 450687, 503709, 751145, 839515, 1200795, 1342065, 1521007, 2253435, 2447849, 2518545, 2553893, 2854351, 4563021, 7343547, 7605035, 7661679, 8563053, 12239245, 12769465, 14271755, 22815105, 36717735, 38308395, 41613433, 42815265, 46509131, 48523967, 124840299, 139527393, 145571901, 208067165, 232545655, 242619835, 624201495, 697636965, 707428361, 727859505, 790655227, 2122285083, 2371965681, 3537141805, 3953276135, 10611425415, 11859828405, 13441138859, 40323416577, 67205694295, 201617082885]

約数ペア:

[(1, 201617082885), (3, 67205694295), (5, 40323416577), (15, 13441138859), (17, 11859828405), (19, 10611425415), (51, 3953276135), (57, 3537141805), (85, 2371965681), (95, 2122285083), (255, 790655227), (277, 727859505), (285, 707428361), (289, 697636965), (323, 624201495), (831, 242619835), (867, 232545655), (969, 208067165), (1385, 145571901), (1445, 139527393), (1615, 124840299), (4155, 48523967), (4335, 46509131), (4709, 42815265), (4845, 41613433), (5263, 38308395), (5491, 36717735), (8837, 22815105), (14127, 14271755), (15789, 12769465), (16473, 12239245), (23545, 8563053), (26315, 7661679), (26511, 7605035), (27455, 7343547), (44185, 4563021), (70635, 2854351), (78945, 2553893), (80053, 2518545), (82365, 2447849), (89471, 2253435), (132555, 1521007), (150229, 1342065), (167903, 1200795), (240159, 839515), (268413, 751145), (400265, 503709), (447355, 450687)]