79681215

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{113023}}^1$

素因数の和:113078

約数の個数: 16

約数和(自身を含む): 130203648

約数和(自身を除く): 50522433

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 113023, 339069, 565115, 1695345, 5312081, 15936243, 26560405, 79681215]

約数ペア:

[(1, 79681215), (3, 26560405), (5, 15936243), (15, 5312081), (47, 1695345), (141, 565115), (235, 339069), (705, 113023)]