208801065

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1265461}}^1$

素因数の和:1265480

約数の個数: 16

約数和(自身を含む): 364453056

約数和(自身を除く): 155651991

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 1265461, 3796383, 6327305, 13920071, 18981915, 41760213, 69600355, 208801065]

約数ペア:

[(1, 208801065), (3, 69600355), (5, 41760213), (11, 18981915), (15, 13920071), (33, 6327305), (55, 3796383), (165, 1265461)]