6905855

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{521}}^1$

素因数の和:778

約数の個数: 16

約数和(自身を含む): 9095328

約数和(自身を除く): 2189473

約数列:

[1, 5, 11, 55, 241, 521, 1205, 2605, 2651, 5731, 13255, 28655, 125561, 627805, 1381171, 6905855]

約数ペア:

[(1, 6905855), (5, 1381171), (11, 627805), (55, 125561), (241, 28655), (521, 13255), (1205, 5731), (2605, 2651)]