152731485

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{4643}}^1$

素因数の和:4714

約数の個数: 48

約数和(自身を含む): 286887744

約数和(自身を除く): 134156259

約数列:

[1, 3, 5, 9, 15, 17, 43, 45, 51, 85, 129, 153, 215, 255, 387, 645, 731, 765, 1935, 2193, 3655, 4643, 6579, 10965, 13929, 23215, 32895, 41787, 69645, 78931, 199649, 208935, 236793, 394655, 598947, 710379, 998245, 1183965, 1796841, 2994735, 3394033, 3551895, 8984205, 10182099, 16970165, 30546297, 50910495, 152731485]

約数ペア:

[(1, 152731485), (3, 50910495), (5, 30546297), (9, 16970165), (15, 10182099), (17, 8984205), (43, 3551895), (45, 3394033), (51, 2994735), (85, 1796841), (129, 1183965), (153, 998245), (215, 710379), (255, 598947), (387, 394655), (645, 236793), (731, 208935), (765, 199649), (1935, 78931), (2193, 69645), (3655, 41787), (4643, 32895), (6579, 23215), (10965, 13929)]