265020005

素因数分解:

$5^1\times {\mathrm{97}}^1\times {\mathrm{449}}^1\times {\mathrm{1217}}^1$

素因数の和:1768

約数の個数: 16

約数和(自身を含む): 322282800

約数和(自身を除く): 57262795

約数列:

[1, 5, 97, 449, 485, 1217, 2245, 6085, 43553, 118049, 217765, 546433, 590245, 2732165, 53004001, 265020005]

約数ペア:

[(1, 265020005), (5, 53004001), (97, 2732165), (449, 590245), (485, 546433), (1217, 217765), (2245, 118049), (6085, 43553)]