1572182865

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{20759}}^1$

素因数の和:20804

約数の個数: 80

約数和(自身を含む): 3255500160

約数和(自身を除く): 1683317295

約数列:

[1, 3, 5, 9, 11, 15, 17, 27, 33, 45, 51, 55, 81, 85, 99, 135, 153, 165, 187, 255, 297, 405, 459, 495, 561, 765, 891, 935, 1377, 1485, 1683, 2295, 2805, 4455, 5049, 6885, 8415, 15147, 20759, 25245, 62277, 75735, 103795, 186831, 228349, 311385, 352903, 560493, 685047, 934155, 1058709, 1141745, 1681479, 1764515, 2055141, 2802465, 3176127, 3425235, 3881933, 5293545, 6165423, 8407395, 9528381, 10275705, 11645799, 15880635, 18496269, 19409665, 28585143, 30827115, 34937397, 47641905, 58228995, 92481345, 104812191, 142925715, 174686985, 314436573, 524060955, 1572182865]

約数ペア:

[(1, 1572182865), (3, 524060955), (5, 314436573), (9, 174686985), (11, 142925715), (15, 104812191), (17, 92481345), (27, 58228995), (33, 47641905), (45, 34937397), (51, 30827115), (55, 28585143), (81, 19409665), (85, 18496269), (99, 15880635), (135, 11645799), (153, 10275705), (165, 9528381), (187, 8407395), (255, 6165423), (297, 5293545), (405, 3881933), (459, 3425235), (495, 3176127), (561, 2802465), (765, 2055141), (891, 1764515), (935, 1681479), (1377, 1141745), (1485, 1058709), (1683, 934155), (2295, 685047), (2805, 560493), (4455, 352903), (5049, 311385), (6885, 228349), (8415, 186831), (15147, 103795), (20759, 75735), (25245, 62277)]