55161275

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8933}}^1$

素因数の和:8975

約数の個数: 24

約数和(自身を含む): 77547120

約数和(自身を除く): 22385845

約数列:

[1, 5, 13, 19, 25, 65, 95, 247, 325, 475, 1235, 6175, 8933, 44665, 116129, 169727, 223325, 580645, 848635, 2206451, 2903225, 4243175, 11032255, 55161275]

約数ペア:

[(1, 55161275), (5, 11032255), (13, 4243175), (19, 2903225), (25, 2206451), (65, 848635), (95, 580645), (247, 223325), (325, 169727), (475, 116129), (1235, 44665), (6175, 8933)]