42477765

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{5987}}^1$

素因数の和:6049

約数の個数: 32

約数和(自身を含む): 75879936

約数和(自身を除く): 33402171

約数列:

[1, 3, 5, 11, 15, 33, 43, 55, 129, 165, 215, 473, 645, 1419, 2365, 5987, 7095, 17961, 29935, 65857, 89805, 197571, 257441, 329285, 772323, 987855, 1287205, 2831851, 3861615, 8495553, 14159255, 42477765]

約数ペア:

[(1, 42477765), (3, 14159255), (5, 8495553), (11, 3861615), (15, 2831851), (33, 1287205), (43, 987855), (55, 772323), (129, 329285), (165, 257441), (215, 197571), (473, 89805), (645, 65857), (1419, 29935), (2365, 17961), (5987, 7095)]