139315285

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{3637}}^1$

素因数の和:3852

約数の個数: 16

約数和(自身を含む): 171830016

約数和(自身を除く): 32514731

約数列:

[1, 5, 47, 163, 235, 815, 3637, 7661, 18185, 38305, 170939, 592831, 854695, 2964155, 27863057, 139315285]

約数ペア:

[(1, 139315285), (5, 27863057), (47, 2964155), (163, 854695), (235, 592831), (815, 170939), (3637, 38305), (7661, 18185)]