15714055

素因数分解:

$5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2069}}^1$

素因数の和:2119

約数の個数: 24

約数和(自身を含む): 22654080

約数和(自身を除く): 6940025

約数列:

[1, 5, 7, 31, 35, 49, 155, 217, 245, 1085, 1519, 2069, 7595, 10345, 14483, 64139, 72415, 101381, 320695, 448973, 506905, 2244865, 3142811, 15714055]

約数ペア:

[(1, 15714055), (5, 3142811), (7, 2244865), (31, 506905), (35, 448973), (49, 320695), (155, 101381), (217, 72415), (245, 64139), (1085, 14483), (1519, 10345), (2069, 7595)]