1380797435

素因数分解:

$5^1\times {\mathrm{251}}^1\times {\mathrm{379}}^1\times {\mathrm{2903}}^1$

素因数の和:3538

約数の個数: 16

約数和(自身を含む): 1668522240

約数和(自身を除く): 287724805

約数列:

[1, 5, 251, 379, 1255, 1895, 2903, 14515, 95129, 475645, 728653, 1100237, 3643265, 5501185, 276159487, 1380797435]

約数ペア:

[(1, 1380797435), (5, 276159487), (251, 5501185), (379, 3643265), (1255, 1100237), (1895, 728653), (2903, 475645), (14515, 95129)]