133712425

素因数分解:

$5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{9923}}^1$

素因数の和:9958

約数の個数: 36

約数和(自身を含む): 210428496

約数和(自身を除く): 76716071

約数列:

[1, 5, 7, 11, 25, 35, 49, 55, 77, 175, 245, 275, 385, 539, 1225, 1925, 2695, 9923, 13475, 49615, 69461, 109153, 248075, 347305, 486227, 545765, 764071, 1736525, 2431135, 2728825, 3820355, 5348497, 12155675, 19101775, 26742485, 133712425]

約数ペア:

[(1, 133712425), (5, 26742485), (7, 19101775), (11, 12155675), (25, 5348497), (35, 3820355), (49, 2728825), (55, 2431135), (77, 1736525), (175, 764071), (245, 545765), (275, 486227), (385, 347305), (539, 248075), (1225, 109153), (1925, 69461), (2695, 49615), (9923, 13475)]