2089275

素因数分解:

$3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{313}}^1$

素因数の和:415

約数の個数: 24

約数和(自身を含む): 3504240

約数和(自身を除く): 1414965

約数列:

[1, 3, 5, 15, 25, 75, 89, 267, 313, 445, 939, 1335, 1565, 2225, 4695, 6675, 7825, 23475, 27857, 83571, 139285, 417855, 696425, 2089275]

約数ペア:

[(1, 2089275), (3, 696425), (5, 417855), (15, 139285), (25, 83571), (75, 27857), (89, 23475), (267, 7825), (313, 6675), (445, 4695), (939, 2225), (1335, 1565)]