139201990165

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{209326301}}^1$

素因数の和:209326332

約数の個数: 16

約数和(自身を含む): 200953249920

約数和(自身を除く): 61751259755

約数列:

[1, 5, 7, 19, 35, 95, 133, 665, 209326301, 1046631505, 1465284107, 3977199719, 7326420535, 19885998595, 27840398033, 139201990165]

約数ペア:

[(1, 139201990165), (5, 27840398033), (7, 19885998595), (19, 7326420535), (35, 3977199719), (95, 1465284107), (133, 1046631505), (665, 209326301)]