127722735

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{8627}}^1$

素因数の和:8692

約数の個数: 48

約数和(自身を含む): 258425856

約数和(自身を除く): 130703121

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 47, 63, 105, 141, 235, 315, 329, 423, 705, 987, 1645, 2115, 2961, 4935, 8627, 14805, 25881, 43135, 60389, 77643, 129405, 181167, 301945, 388215, 405469, 543501, 905835, 1216407, 2027345, 2717505, 2838283, 3649221, 6082035, 8514849, 14191415, 18246105, 25544547, 42574245, 127722735]

約数ペア:

[(1, 127722735), (3, 42574245), (5, 25544547), (7, 18246105), (9, 14191415), (15, 8514849), (21, 6082035), (35, 3649221), (45, 2838283), (47, 2717505), (63, 2027345), (105, 1216407), (141, 905835), (235, 543501), (315, 405469), (329, 388215), (423, 301945), (705, 181167), (987, 129405), (1645, 77643), (2115, 60389), (2961, 43135), (4935, 25881), (8627, 14805)]