11760225

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{5407}}^1$

素因数の和:5449

約数の個数: 24

約数和(自身を含む): 20117760

約数和(自身を除く): 8357535

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 435, 725, 2175, 5407, 16221, 27035, 81105, 135175, 156803, 405525, 470409, 784015, 2352045, 3920075, 11760225]

約数ペア:

[(1, 11760225), (3, 3920075), (5, 2352045), (15, 784015), (25, 470409), (29, 405525), (75, 156803), (87, 135175), (145, 81105), (435, 27035), (725, 16221), (2175, 5407)]