117794845

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:202

約数の個数: 64

約数和(自身を含む): 178827264

約数和(自身を除く): 61032419

約数列:

[1, 5, 7, 23, 35, 41, 43, 83, 115, 161, 205, 215, 287, 301, 415, 581, 805, 943, 989, 1435, 1505, 1763, 1909, 2905, 3403, 3569, 4715, 4945, 6601, 6923, 8815, 9545, 12341, 13363, 17015, 17845, 23821, 24983, 33005, 34615, 40549, 61705, 66815, 78269, 82087, 119105, 124915, 146329, 202745, 283843, 391345, 410435, 547883, 574609, 731645, 1024303, 1419215, 2739415, 2873045, 3365567, 5121515, 16827835, 23558969, 117794845]

約数ペア:

[(1, 117794845), (5, 23558969), (7, 16827835), (23, 5121515), (35, 3365567), (41, 2873045), (43, 2739415), (83, 1419215), (115, 1024303), (161, 731645), (205, 574609), (215, 547883), (287, 410435), (301, 391345), (415, 283843), (581, 202745), (805, 146329), (943, 124915), (989, 119105), (1435, 82087), (1505, 78269), (1763, 66815), (1909, 61705), (2905, 40549), (3403, 34615), (3569, 33005), (4715, 24983), (4945, 23821), (6601, 17845), (6923, 17015), (8815, 13363), (9545, 12341)]