63129465

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1873}}^1$

素因数の和:1998

約数の個数: 48

約数和(自身を含む): 126292608

約数和(自身を除く): 63163143

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 107, 315, 321, 535, 749, 963, 1605, 1873, 2247, 3745, 4815, 5619, 6741, 9365, 11235, 13111, 16857, 28095, 33705, 39333, 65555, 84285, 117999, 196665, 200411, 589995, 601233, 1002055, 1402877, 1803699, 3006165, 4208631, 7014385, 9018495, 12625893, 21043155, 63129465]

約数ペア:

[(1, 63129465), (3, 21043155), (5, 12625893), (7, 9018495), (9, 7014385), (15, 4208631), (21, 3006165), (35, 1803699), (45, 1402877), (63, 1002055), (105, 601233), (107, 589995), (315, 200411), (321, 196665), (535, 117999), (749, 84285), (963, 65555), (1605, 39333), (1873, 33705), (2247, 28095), (3745, 16857), (4815, 13111), (5619, 11235), (6741, 9365)]