409310495

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{8849}}^1$

素因数の和:8923

約数の個数: 24

約数和(自身を含む): 555001200

約数和(自身を除く): 145690705

約数列:

[1, 5, 11, 29, 55, 145, 319, 841, 1595, 4205, 8849, 9251, 44245, 46255, 97339, 256621, 486695, 1283105, 2822831, 7442009, 14114155, 37210045, 81862099, 409310495]

約数ペア:

[(1, 409310495), (5, 81862099), (11, 37210045), (29, 14114155), (55, 7442009), (145, 2822831), (319, 1283105), (841, 486695), (1595, 256621), (4205, 97339), (8849, 46255), (9251, 44245)]