56164475

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{373}}^1$

素因数の和:719

約数の個数: 24

約数和(自身を含む): 73737840

約数和(自身を除く): 17573365

約数列:

[1, 5, 19, 25, 95, 317, 373, 475, 1585, 1865, 6023, 7087, 7925, 9325, 30115, 35435, 118241, 150575, 177175, 591205, 2246579, 2956025, 11232895, 56164475]

約数ペア:

[(1, 56164475), (5, 11232895), (19, 2956025), (25, 2246579), (95, 591205), (317, 177175), (373, 150575), (475, 118241), (1585, 35435), (1865, 30115), (6023, 9325), (7087, 7925)]