48118245

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{3851}}^1$

素因数の和:3890

約数の個数: 48

約数和(自身を含む): 94851648

約数和(自身を除く): 46733403

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 49, 51, 85, 105, 119, 147, 245, 255, 357, 595, 735, 833, 1785, 2499, 3851, 4165, 11553, 12495, 19255, 26957, 57765, 65467, 80871, 134785, 188699, 196401, 327335, 404355, 458269, 566097, 943495, 982005, 1374807, 2291345, 2830485, 3207883, 6874035, 9623649, 16039415, 48118245]

約数ペア:

[(1, 48118245), (3, 16039415), (5, 9623649), (7, 6874035), (15, 3207883), (17, 2830485), (21, 2291345), (35, 1374807), (49, 982005), (51, 943495), (85, 566097), (105, 458269), (119, 404355), (147, 327335), (245, 196401), (255, 188699), (357, 134785), (595, 80871), (735, 65467), (833, 57765), (1785, 26957), (2499, 19255), (3851, 12495), (4165, 11553)]