17081685

素因数分解:

$3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{827}}^1$

素因数の和:864

約数の個数: 48

約数和(自身を含む): 32550336

約数和(自身を除く): 15468651

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 243, 255, 405, 459, 765, 827, 1215, 1377, 2295, 2481, 4131, 4135, 6885, 7443, 12405, 14059, 20655, 22329, 37215, 42177, 66987, 70295, 111645, 126531, 200961, 210885, 334935, 379593, 632655, 1004805, 1138779, 1897965, 3416337, 5693895, 17081685]

約数ペア:

[(1, 17081685), (3, 5693895), (5, 3416337), (9, 1897965), (15, 1138779), (17, 1004805), (27, 632655), (45, 379593), (51, 334935), (81, 210885), (85, 200961), (135, 126531), (153, 111645), (243, 70295), (255, 66987), (405, 42177), (459, 37215), (765, 22329), (827, 20655), (1215, 14059), (1377, 12405), (2295, 7443), (2481, 6885), (4131, 4135)]