242558715

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{2310083}}^1$

素因数の和:2310098

約数の個数: 16

約数和(自身を含む): 443536128

約数和(自身を除く): 200977413

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 2310083, 6930249, 11550415, 16170581, 34651245, 48511743, 80852905, 242558715]

約数ペア:

[(1, 242558715), (3, 80852905), (5, 48511743), (7, 34651245), (15, 16170581), (21, 11550415), (35, 6930249), (105, 2310083)]