1428148492715

素因数分解:

$5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1\times {\mathrm{2152009}}^1$

素因数の和:2152371

約数の個数: 32

約数和(自身を含む): 1994861621760

約数和(自身を除く): 566713129045

約数列:

[1, 5, 7, 35, 67, 283, 335, 469, 1415, 1981, 2345, 9905, 18961, 94805, 132727, 663635, 2152009, 10760045, 15064063, 75320315, 144184603, 609018547, 720923015, 1009292221, 3045092735, 4263129829, 5046461105, 21315649145, 40804242649, 204021213245, 285629698543, 1428148492715]

約数ペア:

[(1, 1428148492715), (5, 285629698543), (7, 204021213245), (35, 40804242649), (67, 21315649145), (283, 5046461105), (335, 4263129829), (469, 3045092735), (1415, 1009292221), (1981, 720923015), (2345, 609018547), (9905, 144184603), (18961, 75320315), (94805, 15064063), (132727, 10760045), (663635, 2152009)]