33828315

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{293}}^1$

素因数の和:523

約数の個数: 32

約数和(自身を含む): 55883520

約数和(自身を除く): 22055205

約数列:

[1, 3, 5, 15, 43, 129, 179, 215, 293, 537, 645, 879, 895, 1465, 2685, 4395, 7697, 12599, 23091, 37797, 38485, 52447, 62995, 115455, 157341, 188985, 262235, 786705, 2255221, 6765663, 11276105, 33828315]

約数ペア:

[(1, 33828315), (3, 11276105), (5, 6765663), (15, 2255221), (43, 786705), (129, 262235), (179, 188985), (215, 157341), (293, 115455), (537, 62995), (645, 52447), (879, 38485), (895, 37797), (1465, 23091), (2685, 12599), (4395, 7697)]