3313440025

素因数分解:

$5^2\times 7^4\times {\mathrm{55201}}^1$

素因数の和:55239

約数の個数: 30

約数和(自身を含む): 4793244862

約数和(自身を除く): 1479804837

約数列:

[1, 5, 7, 25, 35, 49, 175, 245, 343, 1225, 1715, 2401, 8575, 12005, 55201, 60025, 276005, 386407, 1380025, 1932035, 2704849, 9660175, 13524245, 18933943, 67621225, 94669715, 132537601, 473348575, 662688005, 3313440025]

約数ペア:

[(1, 3313440025), (5, 662688005), (7, 473348575), (25, 132537601), (35, 94669715), (49, 67621225), (175, 18933943), (245, 13524245), (343, 9660175), (1225, 2704849), (1715, 1932035), (2401, 1380025), (8575, 386407), (12005, 276005), (55201, 60025)]