83281605

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{683}}^1\times {\mathrm{739}}^1$

素因数の和:1441

約数の個数: 32

約数和(自身を含む): 145774080

約数和(自身を除く): 62492475

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 683, 739, 2049, 2217, 3415, 3695, 7513, 8129, 10245, 11085, 22539, 24387, 37565, 40645, 112695, 121935, 504737, 1514211, 2523685, 5552107, 7571055, 16656321, 27760535, 83281605]

約数ペア:

[(1, 83281605), (3, 27760535), (5, 16656321), (11, 7571055), (15, 5552107), (33, 2523685), (55, 1514211), (165, 504737), (683, 121935), (739, 112695), (2049, 40645), (2217, 37565), (3415, 24387), (3695, 22539), (7513, 11085), (8129, 10245)]