127046295

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{65657}}^1$

素因数の和:65711

約数の個数: 24

約数和(自身を含む): 225338256

約数和(自身を除く): 98291961

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 65657, 196971, 328285, 590913, 984855, 2823251, 2954565, 8469753, 14116255, 25409259, 42348765, 127046295]

約数ペア:

[(1, 127046295), (3, 42348765), (5, 25409259), (9, 14116255), (15, 8469753), (43, 2954565), (45, 2823251), (129, 984855), (215, 590913), (387, 328285), (645, 196971), (1935, 65657)]