23642025

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{28657}}^1$

素因数の和:28681

約数の個数: 24

約数和(自身を含む): 42643104

約数和(自身を除く): 19001079

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 28657, 85971, 143285, 315227, 429855, 716425, 945681, 1576135, 2149275, 4728405, 7880675, 23642025]

約数ペア:

[(1, 23642025), (3, 7880675), (5, 4728405), (11, 2149275), (15, 1576135), (25, 945681), (33, 716425), (55, 429855), (75, 315227), (165, 143285), (275, 85971), (825, 28657)]