15698328201

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{569}}^1\times {\mathrm{7247}}^1$

素因数の和:7875

約数の個数: 40

約数和(自身を含む): 23994938880

約数和(自身を除く): 8296610679

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 569, 1269, 1707, 3807, 5121, 7247, 15363, 21741, 26743, 46089, 65223, 80229, 195669, 240687, 340609, 587007, 722061, 1021827, 2166183, 3065481, 4123543, 9196443, 12370629, 27589329, 37111887, 111335661, 193806521, 334006983, 581419563, 1744258689, 5232776067, 15698328201]

約数ペア:

[(1, 15698328201), (3, 5232776067), (9, 1744258689), (27, 581419563), (47, 334006983), (81, 193806521), (141, 111335661), (423, 37111887), (569, 27589329), (1269, 12370629), (1707, 9196443), (3807, 4123543), (5121, 3065481), (7247, 2166183), (15363, 1021827), (21741, 722061), (26743, 587007), (46089, 340609), (65223, 240687), (80229, 195669)]