997956551025

素因数分解:

$3^2\times 5^2\times 7^2\times {\mathrm{90517601}}^1$

素因数の和:90517631

約数の個数: 54

約数和(自身を含む): 2079279835542

約数和(自身を除く): 1081323284517

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 49, 63, 75, 105, 147, 175, 225, 245, 315, 441, 525, 735, 1225, 1575, 2205, 3675, 11025, 90517601, 271552803, 452588005, 633623207, 814658409, 1357764015, 1900869621, 2262940025, 3168116035, 4073292045, 4435362449, 5702608863, 6788820075, 9504348105, 13306087347, 15840580175, 20366460225, 22176812245, 28513044315, 39918262041, 47521740525, 66530436735, 110884061225, 142565221575, 199591310205, 332652183675, 997956551025]

約数ペア:

[(1, 997956551025), (3, 332652183675), (5, 199591310205), (7, 142565221575), (9, 110884061225), (15, 66530436735), (21, 47521740525), (25, 39918262041), (35, 28513044315), (45, 22176812245), (49, 20366460225), (63, 15840580175), (75, 13306087347), (105, 9504348105), (147, 6788820075), (175, 5702608863), (225, 4435362449), (245, 4073292045), (315, 3168116035), (441, 2262940025), (525, 1900869621), (735, 1357764015), (1225, 814658409), (1575, 633623207), (2205, 452588005), (3675, 271552803), (11025, 90517601)]