147325695

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{38821}}^1$

素因数の和:38863

約数の個数: 32

約数和(自身を含む): 268337664

約数和(自身を除く): 121011969

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 165, 253, 345, 759, 1265, 3795, 38821, 116463, 194105, 427031, 582315, 892883, 1281093, 2135155, 2678649, 4464415, 6405465, 9821713, 13393245, 29465139, 49108565, 147325695]

約数ペア:

[(1, 147325695), (3, 49108565), (5, 29465139), (11, 13393245), (15, 9821713), (23, 6405465), (33, 4464415), (55, 2678649), (69, 2135155), (115, 1281093), (165, 892883), (253, 582315), (345, 427031), (759, 194105), (1265, 116463), (3795, 38821)]