15691235290

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{607}}^1\times {\mathrm{55001}}^1$

素因数の和:55662

約数の個数: 32

約数和(自身を含む): 28893210624

約数和(自身を除く): 13201975334

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 607, 1214, 3035, 6070, 28529, 55001, 57058, 110002, 142645, 275005, 285290, 550010, 2585047, 5170094, 12925235, 25850470, 33385607, 66771214, 166928035, 333856070, 1569123529, 3138247058, 7845617645, 15691235290]

約数ペア:

[(1, 15691235290), (2, 7845617645), (5, 3138247058), (10, 1569123529), (47, 333856070), (94, 166928035), (235, 66771214), (470, 33385607), (607, 25850470), (1214, 12925235), (3035, 5170094), (6070, 2585047), (28529, 550010), (55001, 285290), (57058, 275005), (110002, 142645)]