194893215

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1181171}}^1$

素因数の和:1181190

約数の個数: 16

約数和(自身を含む): 340177536

約数和(自身を除く): 145284321

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 1181171, 3543513, 5905855, 12992881, 17717565, 38978643, 64964405, 194893215]

約数ペア:

[(1, 194893215), (3, 64964405), (5, 38978643), (11, 17717565), (15, 12992881), (33, 5905855), (55, 3543513), (165, 1181171)]