51554265

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{490993}}^1$

素因数の和:491008

約数の個数: 16

約数和(自身を含む): 94270848

約数和(自身を除く): 42716583

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 490993, 1472979, 2454965, 3436951, 7364895, 10310853, 17184755, 51554265]

約数ペア:

[(1, 51554265), (3, 17184755), (5, 10310853), (7, 7364895), (15, 3436951), (21, 2454965), (35, 1472979), (105, 490993)]