72495555

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{439367}}^1$

素因数の和:439386

約数の個数: 16

約数和(自身を含む): 126537984

約数和(自身を除く): 54042429

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 439367, 1318101, 2196835, 4833037, 6590505, 14499111, 24165185, 72495555]

約数ペア:

[(1, 72495555), (3, 24165185), (5, 14499111), (11, 6590505), (15, 4833037), (33, 2196835), (55, 1318101), (165, 439367)]