9639385

素因数分解:

$5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1427}}^1$

素因数の和:1632

約数の個数: 16

約数和(自身を含む): 13297536

約数和(自身を除く): 3658151

約数列:

[1, 5, 7, 35, 193, 965, 1351, 1427, 6755, 7135, 9989, 49945, 275411, 1377055, 1927877, 9639385]

約数ペア:

[(1, 9639385), (5, 1927877), (7, 1377055), (35, 275411), (193, 49945), (965, 9989), (1351, 7135), (1427, 6755)]