27831145275

素因数分解:

$3^2\times 5^2\times {\mathrm{8329}}^1\times {\mathrm{14851}}^1$

素因数の和:23196

約数の個数: 36

約数和(自身を含む): 49858015480

約数和(自身を除く): 22026870205

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 8329, 14851, 24987, 41645, 44553, 74255, 74961, 124935, 133659, 208225, 222765, 371275, 374805, 624675, 668295, 1113825, 1874025, 3341475, 123693979, 371081937, 618469895, 1113245811, 1855409685, 3092349475, 5566229055, 9277048425, 27831145275]

約数ペア:

[(1, 27831145275), (3, 9277048425), (5, 5566229055), (9, 3092349475), (15, 1855409685), (25, 1113245811), (45, 618469895), (75, 371081937), (225, 123693979), (8329, 3341475), (14851, 1874025), (24987, 1113825), (41645, 668295), (44553, 624675), (74255, 374805), (74961, 371275), (124935, 222765), (133659, 208225)]