2249475

素因数分解:

$3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{337}}^1$

素因数の和:439

約数の個数: 24

約数和(自身を含む): 3772080

約数和(自身を除く): 1522605

約数列:

[1, 3, 5, 15, 25, 75, 89, 267, 337, 445, 1011, 1335, 1685, 2225, 5055, 6675, 8425, 25275, 29993, 89979, 149965, 449895, 749825, 2249475]

約数ペア:

[(1, 2249475), (3, 749825), (5, 449895), (15, 149965), (25, 89979), (75, 29993), (89, 25275), (267, 8425), (337, 6675), (445, 5055), (1011, 2225), (1335, 1685)]