5045985

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:294

約数の個数: 48

約数和(自身を含む): 10168704

約数和(自身を除く): 5122719

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 83, 105, 193, 249, 315, 415, 579, 581, 747, 965, 1245, 1351, 1737, 1743, 2895, 2905, 3735, 4053, 5229, 6755, 8685, 8715, 12159, 16019, 20265, 26145, 48057, 60795, 80095, 112133, 144171, 240285, 336399, 560665, 720855, 1009197, 1681995, 5045985]

約数ペア:

[(1, 5045985), (3, 1681995), (5, 1009197), (7, 720855), (9, 560665), (15, 336399), (21, 240285), (35, 144171), (45, 112133), (63, 80095), (83, 60795), (105, 48057), (193, 26145), (249, 20265), (315, 16019), (415, 12159), (579, 8715), (581, 8685), (747, 6755), (965, 5229), (1245, 4053), (1351, 3735), (1737, 2905), (1743, 2895)]