2890275

素因数分解:

$3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{433}}^1$

素因数の和:535

約数の個数: 24

約数和(自身を含む): 4843440

約数和(自身を除く): 1953165

約数列:

[1, 3, 5, 15, 25, 75, 89, 267, 433, 445, 1299, 1335, 2165, 2225, 6495, 6675, 10825, 32475, 38537, 115611, 192685, 578055, 963425, 2890275]

約数ペア:

[(1, 2890275), (3, 963425), (5, 578055), (15, 192685), (25, 115611), (75, 38537), (89, 32475), (267, 10825), (433, 6675), (445, 6495), (1299, 2225), (1335, 2165)]