224471745

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{172009}}^1$

素因数の和:172049

約数の個数: 24

約数和(自身を含む): 402503400

約数和(自身を除く): 178031655

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 172009, 516027, 860045, 1548081, 2580135, 4988261, 7740405, 14964783, 24941305, 44894349, 74823915, 224471745]

約数ペア:

[(1, 224471745), (3, 74823915), (5, 44894349), (9, 24941305), (15, 14964783), (29, 7740405), (45, 4988261), (87, 2580135), (145, 1548081), (261, 860045), (435, 516027), (1305, 172009)]