2247367405

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{307}}^2$

素因数の和:889

約数の個数: 24

約数和(自身を含む): 2859403680

約数和(自身を除く): 612036275

約数列:

[1, 5, 19, 95, 251, 307, 1255, 1535, 4769, 5833, 23845, 29165, 77057, 94249, 385285, 471245, 1464083, 1790731, 7320415, 8953655, 23656499, 118282495, 449473481, 2247367405]

約数ペア:

[(1, 2247367405), (5, 449473481), (19, 118282495), (95, 23656499), (251, 8953655), (307, 7320415), (1255, 1790731), (1535, 1464083), (4769, 471245), (5833, 385285), (23845, 94249), (29165, 77057)]