15497339

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:191

約数の個数: 32

約数和(自身を含む): 19535040

約数和(自身を除く): 4037701

約数列:

[1, 11, 13, 29, 37, 101, 143, 319, 377, 407, 481, 1073, 1111, 1313, 2929, 3737, 4147, 5291, 11803, 13949, 14443, 32219, 38077, 41107, 48581, 108373, 153439, 418847, 534391, 1192103, 1408849, 15497339]

約数ペア:

[(1, 15497339), (11, 1408849), (13, 1192103), (29, 534391), (37, 418847), (101, 153439), (143, 108373), (319, 48581), (377, 41107), (407, 38077), (481, 32219), (1073, 14443), (1111, 13949), (1313, 11803), (2929, 5291), (3737, 4147)]