72162255

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{10667}}^1$

素因数の和:10727

約数の個数: 32

約数和(自身を含む): 129040128

約数和(自身を除く): 56877873

約数列:

[1, 3, 5, 11, 15, 33, 41, 55, 123, 165, 205, 451, 615, 1353, 2255, 6765, 10667, 32001, 53335, 117337, 160005, 352011, 437347, 586685, 1312041, 1760055, 2186735, 4810817, 6560205, 14432451, 24054085, 72162255]

約数ペア:

[(1, 72162255), (3, 24054085), (5, 14432451), (11, 6560205), (15, 4810817), (33, 2186735), (41, 1760055), (55, 1312041), (123, 586685), (165, 437347), (205, 352011), (451, 160005), (615, 117337), (1353, 53335), (2255, 32001), (6765, 10667)]