2023591955

素因数分解:

$5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1601}}^1$

素因数の和:1705

約数の個数: 64

約数和(自身を含む): 3137356800

約数和(自身を除く): 1113764845

約数列:

[1, 5, 7, 11, 35, 49, 55, 67, 77, 245, 335, 343, 385, 469, 539, 737, 1601, 1715, 2345, 2695, 3283, 3685, 3773, 5159, 8005, 11207, 16415, 17611, 18865, 22981, 25795, 36113, 56035, 78449, 88055, 107267, 114905, 123277, 180565, 252791, 392245, 536335, 549143, 616385, 750869, 862939, 1179937, 1263955, 2745715, 3754345, 4314695, 5256083, 5899685, 6040573, 8259559, 26280415, 30202865, 36792581, 41297795, 57816913, 183962905, 289084565, 404718391, 2023591955]

約数ペア:

[(1, 2023591955), (5, 404718391), (7, 289084565), (11, 183962905), (35, 57816913), (49, 41297795), (55, 36792581), (67, 30202865), (77, 26280415), (245, 8259559), (335, 6040573), (343, 5899685), (385, 5256083), (469, 4314695), (539, 3754345), (737, 2745715), (1601, 1263955), (1715, 1179937), (2345, 862939), (2695, 750869), (3283, 616385), (3685, 549143), (3773, 536335), (5159, 392245), (8005, 252791), (11207, 180565), (16415, 123277), (17611, 114905), (18865, 107267), (22981, 88055), (25795, 78449), (36113, 56035)]