14280805

素因数分解:

$5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{757}}^1$

素因数の和:794

約数の個数: 32

約数和(自身を含む): 21830400

約数和(自身を除く): 7549595

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 245, 343, 385, 539, 757, 1715, 2695, 3773, 3785, 5299, 8327, 18865, 26495, 37093, 41635, 58289, 185465, 259651, 291445, 408023, 1298255, 2040115, 2856161, 14280805]

約数ペア:

[(1, 14280805), (5, 2856161), (7, 2040115), (11, 1298255), (35, 408023), (49, 291445), (55, 259651), (77, 185465), (245, 58289), (343, 41635), (385, 37093), (539, 26495), (757, 18865), (1715, 8327), (2695, 5299), (3773, 3785)]