127317435

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{2087}}^1$

素因数の和:2192

約数の個数: 48

約数和(自身を含む): 239936256

約数和(自身を除く): 112618821

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 83, 105, 147, 245, 249, 415, 581, 735, 1245, 1743, 2087, 2905, 4067, 6261, 8715, 10435, 12201, 14609, 20335, 31305, 43827, 61005, 73045, 102263, 173221, 219135, 306789, 511315, 519663, 866105, 1212547, 1533945, 2598315, 3637641, 6062735, 8487829, 18188205, 25463487, 42439145, 127317435]

約数ペア:

[(1, 127317435), (3, 42439145), (5, 25463487), (7, 18188205), (15, 8487829), (21, 6062735), (35, 3637641), (49, 2598315), (83, 1533945), (105, 1212547), (147, 866105), (245, 519663), (249, 511315), (415, 306789), (581, 219135), (735, 173221), (1245, 102263), (1743, 73045), (2087, 61005), (2905, 43827), (4067, 31305), (6261, 20335), (8715, 14609), (10435, 12201)]