139075345

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{1039}}^1\times {\mathrm{1409}}^1$

素因数の和:2472

約数の個数: 16

約数和(自身を含む): 175968000

約数和(自身を除く): 36892655

約数列:

[1, 5, 19, 95, 1039, 1409, 5195, 7045, 19741, 26771, 98705, 133855, 1463951, 7319755, 27815069, 139075345]

約数ペア:

[(1, 139075345), (5, 27815069), (19, 7319755), (95, 1463951), (1039, 133855), (1409, 98705), (5195, 26771), (7045, 19741)]