38952795

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:209

約数の個数: 64

約数和(自身を含む): 74419200

約数和(自身を除く): 35466405

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 67, 105, 113, 147, 201, 245, 335, 339, 343, 469, 565, 735, 791, 1005, 1029, 1407, 1695, 1715, 2345, 2373, 3283, 3955, 5145, 5537, 7035, 7571, 9849, 11865, 16415, 16611, 22713, 22981, 27685, 37855, 38759, 49245, 52997, 68943, 83055, 113565, 114905, 116277, 158991, 193795, 264985, 344715, 370979, 581385, 794955, 1112937, 1854895, 2596853, 5564685, 7790559, 12984265, 38952795]

約数ペア:

[(1, 38952795), (3, 12984265), (5, 7790559), (7, 5564685), (15, 2596853), (21, 1854895), (35, 1112937), (49, 794955), (67, 581385), (105, 370979), (113, 344715), (147, 264985), (201, 193795), (245, 158991), (335, 116277), (339, 114905), (343, 113565), (469, 83055), (565, 68943), (735, 52997), (791, 49245), (1005, 38759), (1029, 37855), (1407, 27685), (1695, 22981), (1715, 22713), (2345, 16611), (2373, 16415), (3283, 11865), (3955, 9849), (5145, 7571), (5537, 7035)]