53971495

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{1499}}^1$

素因数の和:1902

約数の個数: 16

約数和(自身を含む): 68400000

約数和(自身を除く): 14428505

約数列:

[1, 5, 19, 95, 379, 1499, 1895, 7201, 7495, 28481, 36005, 142405, 568121, 2840605, 10794299, 53971495]

約数ペア:

[(1, 53971495), (5, 10794299), (19, 2840605), (95, 568121), (379, 142405), (1499, 36005), (1895, 28481), (7201, 7495)]