3438155

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4271}}^1$

素因数の和:4306

約数の個数: 16

約数和(自身を含む): 4921344

約数和(自身を除く): 1483189

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 4271, 21355, 29897, 98233, 149485, 491165, 687631, 3438155]

約数ペア:

[(1, 3438155), (5, 687631), (7, 491165), (23, 149485), (35, 98233), (115, 29897), (161, 21355), (805, 4271)]