126560225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{5171}}^1$

素因数の和:5281

約数の個数: 24

約数和(自身を含む): 173158560

約数和(自身を除く): 46598335

約数列:

[1, 5, 11, 25, 55, 89, 275, 445, 979, 2225, 4895, 5171, 24475, 25855, 56881, 129275, 284405, 460219, 1422025, 2301095, 5062409, 11505475, 25312045, 126560225]

約数ペア:

[(1, 126560225), (5, 25312045), (11, 11505475), (25, 5062409), (55, 2301095), (89, 1422025), (275, 460219), (445, 284405), (979, 129275), (2225, 56881), (4895, 25855), (5171, 24475)]