51827545

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19231}}^1$

素因数の和:19261

約数の個数: 24

約数和(自身を含む): 78928128

約数和(自身を除く): 27100583

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 245, 385, 539, 2695, 19231, 96155, 134617, 211541, 673085, 942319, 1057705, 1480787, 4711595, 7403935, 10365509, 51827545]

約数ペア:

[(1, 51827545), (5, 10365509), (7, 7403935), (11, 4711595), (35, 1480787), (49, 1057705), (55, 942319), (77, 673085), (245, 211541), (385, 134617), (539, 96155), (2695, 19231)]