13993161175

素因数分解:

$5^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{405893}}^1$

素因数の和:406107

約数の個数: 24

約数和(自身を含む): 19931018976

約数和(自身を除く): 5937857801

約数列:

[1, 5, 7, 25, 35, 175, 197, 985, 1379, 4925, 6895, 34475, 405893, 2029465, 2841251, 10147325, 14206255, 71031275, 79960921, 399804605, 559726447, 1999023025, 2798632235, 13993161175]

約数ペア:

[(1, 13993161175), (5, 2798632235), (7, 1999023025), (25, 559726447), (35, 399804605), (175, 79960921), (197, 71031275), (985, 14206255), (1379, 10147325), (4925, 2841251), (6895, 2029465), (34475, 405893)]