3921155

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4871}}^1$

素因数の和:4906

約数の個数: 16

約数和(自身を含む): 5612544

約数和(自身を除く): 1691389

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 4871, 24355, 34097, 112033, 170485, 560165, 784231, 3921155]

約数ペア:

[(1, 3921155), (5, 784231), (7, 560165), (23, 170485), (35, 112033), (115, 34097), (161, 24355), (805, 4871)]