827200055

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{11149}}^1$

素因数の和:11255

約数の個数: 32

約数和(自身を含む): 1156032000

約数和(自身を除く): 328831945

約数列:

[1, 5, 11, 19, 55, 71, 95, 209, 355, 781, 1045, 1349, 3905, 6745, 11149, 14839, 55745, 74195, 122639, 211831, 613195, 791579, 1059155, 2330141, 3957895, 8707369, 11650705, 15040001, 43536845, 75200005, 165440011, 827200055]

約数ペア:

[(1, 827200055), (5, 165440011), (11, 75200005), (19, 43536845), (55, 15040001), (71, 11650705), (95, 8707369), (209, 3957895), (355, 2330141), (781, 1059155), (1045, 791579), (1349, 613195), (3905, 211831), (6745, 122639), (11149, 74195), (14839, 55745)]