157216935

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{616537}}^1$

素因数の和:616562

約数の個数: 16

約数和(自身を含む): 266344416

約数和(自身を除く): 109127481

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 616537, 1849611, 3082685, 9248055, 10481129, 31443387, 52405645, 157216935]

約数ペア:

[(1, 157216935), (3, 52405645), (5, 31443387), (15, 10481129), (17, 9248055), (51, 3082685), (85, 1849611), (255, 616537)]