15695968370

素因数分解:

$2^1\times 5^1\times {\mathrm{56503}}^1\times {\mathrm{27779}}^1$

素因数の和:84289

約数の個数: 16

約数和(自身を含む): 28254260160

約数和(自身を除く): 12558291790

約数列:

[1, 2, 5, 10, 27779, 55558, 56503, 113006, 138895, 277790, 282515, 565030, 1569596837, 3139193674, 7847984185, 15695968370]

約数ペア:

[(1, 15695968370), (2, 7847984185), (5, 3139193674), (10, 1569596837), (27779, 565030), (55558, 282515), (56503, 277790), (113006, 138895)]