16689045

素因数分解:

$3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{5273}}^1$

素因数の和:5492

約数の個数: 16

約数和(自身を含む): 26834112

約数和(自身を除く): 10145067

約数列:

[1, 3, 5, 15, 211, 633, 1055, 3165, 5273, 15819, 26365, 79095, 1112603, 3337809, 5563015, 16689045]

約数ペア:

[(1, 16689045), (3, 5563015), (5, 3337809), (15, 1112603), (211, 79095), (633, 26365), (1055, 15819), (3165, 5273)]