72446165

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{8081}}^1$

素因数の和:8260

約数の個数: 16

約数和(自身を含む): 95432256

約数和(自身を除く): 22986091

約数列:

[1, 5, 11, 55, 163, 815, 1793, 8081, 8965, 40405, 88891, 444455, 1317203, 6586015, 14489233, 72446165]

約数ペア:

[(1, 72446165), (5, 14489233), (11, 6586015), (55, 1317203), (163, 444455), (815, 88891), (1793, 40405), (8081, 8965)]