105747015

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{640891}}^1$

素因数の和:640910

約数の個数: 16

約数和(自身を含む): 184576896

約数和(自身を除く): 78829881

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 640891, 1922673, 3204455, 7049801, 9613365, 21149403, 35249005, 105747015]

約数ペア:

[(1, 105747015), (3, 35249005), (5, 21149403), (11, 9613365), (15, 7049801), (33, 3204455), (55, 1922673), (165, 640891)]