5146155

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2$

素因数の和:97

約数の個数: 72

約数和(自身を含む): 11153376

約数和(自身を除く): 6007221

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 31, 35, 45, 51, 63, 85, 93, 105, 119, 153, 155, 217, 255, 279, 315, 357, 465, 527, 595, 651, 765, 961, 1071, 1085, 1395, 1581, 1785, 1953, 2635, 2883, 3255, 3689, 4743, 4805, 5355, 6727, 7905, 8649, 9765, 11067, 14415, 16337, 18445, 20181, 23715, 33201, 33635, 43245, 49011, 55335, 60543, 81685, 100905, 114359, 147033, 166005, 245055, 302715, 343077, 571795, 735165, 1029231, 1715385, 5146155]

約数ペア:

[(1, 5146155), (3, 1715385), (5, 1029231), (7, 735165), (9, 571795), (15, 343077), (17, 302715), (21, 245055), (31, 166005), (35, 147033), (45, 114359), (51, 100905), (63, 81685), (85, 60543), (93, 55335), (105, 49011), (119, 43245), (153, 33635), (155, 33201), (217, 23715), (255, 20181), (279, 18445), (315, 16337), (357, 14415), (465, 11067), (527, 9765), (595, 8649), (651, 7905), (765, 6727), (961, 5355), (1071, 4805), (1085, 4743), (1395, 3689), (1581, 3255), (1785, 2883), (1953, 2635)]