10939155

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{293}}^1$

素因数の和:451

約数の個数: 32

約数和(自身を含む): 18627840

約数和(自身を除く): 7688685

約数列:

[1, 3, 5, 15, 19, 57, 95, 131, 285, 293, 393, 655, 879, 1465, 1965, 2489, 4395, 5567, 7467, 12445, 16701, 27835, 37335, 38383, 83505, 115149, 191915, 575745, 729277, 2187831, 3646385, 10939155]

約数ペア:

[(1, 10939155), (3, 3646385), (5, 2187831), (15, 729277), (19, 575745), (57, 191915), (95, 115149), (131, 83505), (285, 38383), (293, 37335), (393, 27835), (655, 16701), (879, 12445), (1465, 7467), (1965, 5567), (2489, 4395)]