73191805

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{5081}}^1$

素因数の和:5196

約数の個数: 16

約数和(自身を含む): 91232064

約数和(自身を除く): 18040259

約数列:

[1, 5, 43, 67, 215, 335, 2881, 5081, 14405, 25405, 218483, 340427, 1092415, 1702135, 14638361, 73191805]

約数ペア:

[(1, 73191805), (5, 14638361), (43, 1702135), (67, 1092415), (215, 340427), (335, 218483), (2881, 25405), (5081, 14405)]