4225665

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6871}}^1$

素因数の和:6920

約数の個数: 16

約数和(自身を含む): 6926976

約数和(自身を除く): 2701311

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 6871, 20613, 34355, 103065, 281711, 845133, 1408555, 4225665]

約数ペア:

[(1, 4225665), (3, 1408555), (5, 845133), (15, 281711), (41, 103065), (123, 34355), (205, 20613), (615, 6871)]