17123265

素因数分解:

$3^3\times 5^1\times {\mathrm{126839}}^1$

素因数の和:126853

約数の個数: 16

約数和(自身を含む): 30441600

約数和(自身を除く): 13318335

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 126839, 380517, 634195, 1141551, 1902585, 3424653, 5707755, 17123265]

約数ペア:

[(1, 17123265), (3, 5707755), (5, 3424653), (9, 1902585), (15, 1141551), (27, 634195), (45, 380517), (135, 126839)]