10381899025

素因数分解:

$5^2\times {\mathrm{5821}}^1\times {\mathrm{71341}}^1$

素因数の和:77172

約数の個数: 12

約数和(自身を含む): 12875946844

約数和(自身を除く): 2494047819

約数列:

[1, 5, 25, 5821, 29105, 71341, 145525, 356705, 1783525, 415275961, 2076379805, 10381899025]

約数ペア:

[(1, 10381899025), (5, 2076379805), (25, 415275961), (5821, 1783525), (29105, 356705), (71341, 145525)]