2903265

素因数分解:

$3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{433}}^1$

素因数の和:593

約数の個数: 24

約数和(自身を含む): 5077800

約数和(自身を除く): 2174535

約数列:

[1, 3, 5, 9, 15, 45, 149, 433, 447, 745, 1299, 1341, 2165, 2235, 3897, 6495, 6705, 19485, 64517, 193551, 322585, 580653, 967755, 2903265]

約数ペア:

[(1, 2903265), (3, 967755), (5, 580653), (9, 322585), (15, 193551), (45, 64517), (149, 19485), (433, 6705), (447, 6495), (745, 3897), (1299, 2235), (1341, 2165)]