5248845

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{877}}^1$

素因数の和:914

約数の個数: 48

約数和(自身を含む): 10957440

約数和(自身を除く): 5708595

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 45, 57, 63, 95, 105, 133, 171, 285, 315, 399, 665, 855, 877, 1197, 1995, 2631, 4385, 5985, 6139, 7893, 13155, 16663, 18417, 30695, 39465, 49989, 55251, 83315, 92085, 116641, 149967, 249945, 276255, 349923, 583205, 749835, 1049769, 1749615, 5248845]

約数ペア:

[(1, 5248845), (3, 1749615), (5, 1049769), (7, 749835), (9, 583205), (15, 349923), (19, 276255), (21, 249945), (35, 149967), (45, 116641), (57, 92085), (63, 83315), (95, 55251), (105, 49989), (133, 39465), (171, 30695), (285, 18417), (315, 16663), (399, 13155), (665, 7893), (855, 6139), (877, 5985), (1197, 4385), (1995, 2631)]