16898315655

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2015303}}^1$

素因数の和:2015367

約数の個数: 32

約数和(自身を含む): 29794254336

約数和(自身を除く): 12895938681

約数列:

[1, 3, 5, 13, 15, 39, 43, 65, 129, 195, 215, 559, 645, 1677, 2795, 8385, 2015303, 6045909, 10076515, 26198939, 30229545, 78596817, 86658029, 130994695, 259974087, 392984085, 433290145, 1126554377, 1299870435, 3379663131, 5632771885, 16898315655]

約数ペア:

[(1, 16898315655), (3, 5632771885), (5, 3379663131), (13, 1299870435), (15, 1126554377), (39, 433290145), (43, 392984085), (65, 259974087), (129, 130994695), (195, 86658029), (215, 78596817), (559, 30229545), (645, 26198939), (1677, 10076515), (2795, 6045909), (8385, 2015303)]