67237065

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{30493}}^1$

素因数の和:30518

約数の個数: 36

約数和(自身を含む): 135576324

約数和(自身を除く): 68339259

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 441, 735, 2205, 30493, 91479, 152465, 213451, 274437, 457395, 640353, 1067255, 1372185, 1494157, 1921059, 3201765, 4482471, 7470785, 9605295, 13447413, 22412355, 67237065]

約数ペア:

[(1, 67237065), (3, 22412355), (5, 13447413), (7, 9605295), (9, 7470785), (15, 4482471), (21, 3201765), (35, 1921059), (45, 1494157), (49, 1372185), (63, 1067255), (105, 640353), (147, 457395), (245, 274437), (315, 213451), (441, 152465), (735, 91479), (2205, 30493)]