25190105

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{5003}}^1$

素因数の和:5080

約数の個数: 16

約数和(自身を含む): 32425920

約数和(自身を除く): 7235815

約数列:

[1, 5, 19, 53, 95, 265, 1007, 5003, 5035, 25015, 95057, 265159, 475285, 1325795, 5038021, 25190105]

約数ペア:

[(1, 25190105), (5, 5038021), (19, 1325795), (53, 475285), (95, 265159), (265, 95057), (1007, 25015), (5003, 5035)]