1552265

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{167}}^1$

素因数の和:209

約数の個数: 24

約数和(自身を含む): 2213568

約数和(自身を除く): 661303

約数列:

[1, 5, 11, 13, 55, 65, 143, 167, 169, 715, 835, 845, 1837, 1859, 2171, 9185, 9295, 10855, 23881, 28223, 119405, 141115, 310453, 1552265]

約数ペア:

[(1, 1552265), (5, 310453), (11, 141115), (13, 119405), (55, 28223), (65, 23881), (143, 10855), (167, 9295), (169, 9185), (715, 2171), (835, 1859), (845, 1837)]