9994005

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{31727}}^1$

素因数の和:31745

約数の個数: 24

約数和(自身を含む): 19798272

約数和(自身を除く): 9804267

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 31727, 95181, 158635, 222089, 285543, 475905, 666267, 1110445, 1427715, 1998801, 3331335, 9994005]

約数ペア:

[(1, 9994005), (3, 3331335), (5, 1998801), (7, 1427715), (9, 1110445), (15, 666267), (21, 475905), (35, 285543), (45, 222089), (63, 158635), (105, 95181), (315, 31727)]