22909455

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29947}}^1$

素因数の和:29975

約数の個数: 24

約数和(自身を含む): 42046992

約数和(自身を除く): 19137537

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 29947, 89841, 149735, 269523, 449205, 509099, 1347615, 1527297, 2545495, 4581891, 7636485, 22909455]

約数ペア:

[(1, 22909455), (3, 7636485), (5, 4581891), (9, 2545495), (15, 1527297), (17, 1347615), (45, 509099), (51, 449205), (85, 269523), (153, 149735), (255, 89841), (765, 29947)]