1790053645

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{63737}}^1$

素因数の和:63920

約数の個数: 16

約数和(自身を含む): 2216552688

約数和(自身を除く): 426499043

約数列:

[1, 5, 41, 137, 205, 685, 5617, 28085, 63737, 318685, 2613217, 8731969, 13066085, 43659845, 358010729, 1790053645]

約数ペア:

[(1, 1790053645), (5, 358010729), (41, 43659845), (137, 13066085), (205, 8731969), (685, 2613217), (5617, 318685), (28085, 63737)]