340490615

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{7121}}^1$

素因数の和:7330

約数の個数: 16

約数和(自身を含む): 417406176

約数和(自身を除く): 76915561

約数列:

[1, 5, 73, 131, 365, 655, 7121, 9563, 35605, 47815, 519833, 932851, 2599165, 4664255, 68098123, 340490615]

約数ペア:

[(1, 340490615), (5, 68098123), (73, 4664255), (131, 2599165), (365, 932851), (655, 519833), (7121, 47815), (9563, 35605)]