20170176345

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1\times {\mathrm{2837}}^1$

素因数の和:3183

約数の個数: 96

約数和(自身を含む): 39016733184

約数和(自身を除く): 18846556839

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 53, 55, 99, 159, 165, 265, 271, 477, 495, 583, 795, 813, 1355, 1749, 2385, 2439, 2837, 2915, 2981, 4065, 5247, 8511, 8745, 8943, 12195, 14185, 14363, 14905, 25533, 26235, 26829, 31207, 42555, 43089, 44715, 71815, 93621, 127665, 129267, 134145, 150361, 156035, 157993, 215445, 280863, 451083, 468105, 473979, 646335, 751805, 768827, 789965, 1353249, 1404315, 1421937, 1653971, 2255415, 2306481, 2369895, 3844135, 4961913, 6766245, 6919443, 7109685, 8269855, 8457097, 11532405, 14885739, 24809565, 25371291, 34597215, 40747831, 42285485, 74428695, 76113873, 122243493, 126856455, 203739155, 366730479, 380569365, 448226141, 611217465, 1344678423, 1833652395, 2241130705, 4034035269, 6723392115, 20170176345]

約数ペア:

[(1, 20170176345), (3, 6723392115), (5, 4034035269), (9, 2241130705), (11, 1833652395), (15, 1344678423), (33, 611217465), (45, 448226141), (53, 380569365), (55, 366730479), (99, 203739155), (159, 126856455), (165, 122243493), (265, 76113873), (271, 74428695), (477, 42285485), (495, 40747831), (583, 34597215), (795, 25371291), (813, 24809565), (1355, 14885739), (1749, 11532405), (2385, 8457097), (2439, 8269855), (2837, 7109685), (2915, 6919443), (2981, 6766245), (4065, 4961913), (5247, 3844135), (8511, 2369895), (8745, 2306481), (8943, 2255415), (12195, 1653971), (14185, 1421937), (14363, 1404315), (14905, 1353249), (25533, 789965), (26235, 768827), (26829, 751805), (31207, 646335), (42555, 473979), (43089, 468105), (44715, 451083), (71815, 280863), (93621, 215445), (127665, 157993), (129267, 156035), (134145, 150361)]