81556935

素因数分解:

$3^1\times 5^1\times {\mathrm{479}}^1\times {\mathrm{11351}}^1$

素因数の和:11838

約数の個数: 16

約数和(自身を含む): 130775040

約数和(自身を除く): 49218105

約数列:

[1, 3, 5, 15, 479, 1437, 2395, 7185, 11351, 34053, 56755, 170265, 5437129, 16311387, 27185645, 81556935]

約数ペア:

[(1, 81556935), (3, 27185645), (5, 16311387), (15, 5437129), (479, 170265), (1437, 56755), (2395, 34053), (7185, 11351)]