15696887805

素因数分解:

$3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{277}}^1\times {\mathrm{3851}}^1$

素因数の和:4251

約数の個数: 64

約数和(自身を含む): 28270598400

約数和(自身を除く): 12573710595

約数列:

[1, 3, 5, 9, 15, 27, 45, 109, 135, 277, 327, 545, 831, 981, 1385, 1635, 2493, 2943, 3851, 4155, 4905, 7479, 11553, 12465, 14715, 19255, 30193, 34659, 37395, 57765, 90579, 103977, 150965, 173295, 271737, 419759, 452895, 519885, 815211, 1066727, 1259277, 1358685, 2098795, 3200181, 3777831, 4076055, 5333635, 6296385, 9600543, 11333493, 16000905, 18889155, 28801629, 48002715, 56667465, 116273243, 144008145, 348819729, 581366215, 1046459187, 1744098645, 3139377561, 5232295935, 15696887805]

約数ペア:

[(1, 15696887805), (3, 5232295935), (5, 3139377561), (9, 1744098645), (15, 1046459187), (27, 581366215), (45, 348819729), (109, 144008145), (135, 116273243), (277, 56667465), (327, 48002715), (545, 28801629), (831, 18889155), (981, 16000905), (1385, 11333493), (1635, 9600543), (2493, 6296385), (2943, 5333635), (3851, 4076055), (4155, 3777831), (4905, 3200181), (7479, 2098795), (11553, 1358685), (12465, 1259277), (14715, 1066727), (19255, 815211), (30193, 519885), (34659, 452895), (37395, 419759), (57765, 271737), (90579, 173295), (103977, 150965)]