55947015

素因数分解:

$3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{6311}}^1$

素因数の和:6519

約数の個数: 24

約数和(自身を含む): 97482528

約数和(自身を除く): 41535513

約数列:

[1, 3, 5, 9, 15, 45, 197, 591, 985, 1773, 2955, 6311, 8865, 18933, 31555, 56799, 94665, 283995, 1243267, 3729801, 6216335, 11189403, 18649005, 55947015]

約数ペア:

[(1, 55947015), (3, 18649005), (5, 11189403), (9, 6216335), (15, 3729801), (45, 1243267), (197, 283995), (591, 94665), (985, 56799), (1773, 31555), (2955, 18933), (6311, 8865)]