16984455

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{27617}}^1$

素因数の和:27666

約数の個数: 16

約数和(自身を含む): 27838944

約数和(自身を除く): 10854489

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 27617, 82851, 138085, 414255, 1132297, 3396891, 5661485, 16984455]

約数ペア:

[(1, 16984455), (3, 5661485), (5, 3396891), (15, 1132297), (41, 414255), (123, 138085), (205, 82851), (615, 27617)]