1026522025

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{6529}}^1$

素因数の和:6889

約数の個数: 24

約数和(自身を含む): 1344135200

約数和(自身を除く): 317613175

約数列:

[1, 5, 19, 25, 95, 331, 475, 1655, 6289, 6529, 8275, 31445, 32645, 124051, 157225, 163225, 620255, 2161099, 3101275, 10805495, 41060881, 54027475, 205304405, 1026522025]

約数ペア:

[(1, 1026522025), (5, 205304405), (19, 54027475), (25, 41060881), (95, 10805495), (331, 3101275), (475, 2161099), (1655, 620255), (6289, 163225), (6529, 157225), (8275, 124051), (31445, 32645)]