2110366225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{433}}^1\times {\mathrm{479}}^1$

素因数の和:970

約数の個数: 48

約数和(自身を含む): 2944811520

約数和(自身を除く): 834445295

約数列:

[1, 5, 11, 25, 37, 55, 185, 275, 407, 433, 479, 925, 2035, 2165, 2395, 4763, 5269, 10175, 10825, 11975, 16021, 17723, 23815, 26345, 80105, 88615, 119075, 131725, 176231, 194953, 207407, 400525, 443075, 881155, 974765, 1037035, 2281477, 4405775, 4873825, 5185175, 7674059, 11407385, 38370295, 57036925, 84414649, 191851475, 422073245, 2110366225]

約数ペア:

[(1, 2110366225), (5, 422073245), (11, 191851475), (25, 84414649), (37, 57036925), (55, 38370295), (185, 11407385), (275, 7674059), (407, 5185175), (433, 4873825), (479, 4405775), (925, 2281477), (2035, 1037035), (2165, 974765), (2395, 881155), (4763, 443075), (5269, 400525), (10175, 207407), (10825, 194953), (11975, 176231), (16021, 131725), (17723, 119075), (23815, 88615), (26345, 80105)]