51088065

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{2521}}^1$

素因数の和:2729

約数の個数: 32

約数和(自身を含む): 93939456

約数和(自身を除く): 42851391

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 193, 579, 965, 1351, 2521, 2895, 4053, 6755, 7563, 12605, 17647, 20265, 37815, 52941, 88235, 264705, 486553, 1459659, 2432765, 3405871, 7298295, 10217613, 17029355, 51088065]

約数ペア:

[(1, 51088065), (3, 17029355), (5, 10217613), (7, 7298295), (15, 3405871), (21, 2432765), (35, 1459659), (105, 486553), (193, 264705), (579, 88235), (965, 52941), (1351, 37815), (2521, 20265), (2895, 17647), (4053, 12605), (6755, 7563)]