2955155

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3671}}^1$

素因数の和:3706

約数の個数: 16

約数和(自身を含む): 4230144

約数和(自身を除く): 1274989

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 3671, 18355, 25697, 84433, 128485, 422165, 591031, 2955155]

約数ペア:

[(1, 2955155), (5, 591031), (7, 422165), (23, 128485), (35, 84433), (115, 25697), (161, 18355), (805, 3671)]