53662905

素因数分解:

$3^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1523}}^1$

素因数の和:1572

約数の個数: 48

約数和(自身を含む): 99852480

約数和(自身を除く): 46189575

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 81, 87, 135, 145, 243, 261, 405, 435, 783, 1215, 1305, 1523, 2349, 3915, 4569, 7047, 7615, 11745, 13707, 22845, 35235, 41121, 44167, 68535, 123363, 132501, 205605, 220835, 370089, 397503, 616815, 662505, 1192509, 1850445, 1987515, 3577527, 5962545, 10732581, 17887635, 53662905]

約数ペア:

[(1, 53662905), (3, 17887635), (5, 10732581), (9, 5962545), (15, 3577527), (27, 1987515), (29, 1850445), (45, 1192509), (81, 662505), (87, 616815), (135, 397503), (145, 370089), (243, 220835), (261, 205605), (405, 132501), (435, 123363), (783, 68535), (1215, 44167), (1305, 41121), (1523, 35235), (2349, 22845), (3915, 13707), (4569, 11745), (7047, 7615)]