56871275

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1787}}^1$

素因数の和:1883

約数の個数: 24

約数和(自身を含む): 75382080

約数和(自身を除く): 18510805

約数列:

[1, 5, 19, 25, 67, 95, 335, 475, 1273, 1675, 1787, 6365, 8935, 31825, 33953, 44675, 119729, 169765, 598645, 848825, 2274851, 2993225, 11374255, 56871275]

約数ペア:

[(1, 56871275), (5, 11374255), (19, 2993225), (25, 2274851), (67, 848825), (95, 598645), (335, 169765), (475, 119729), (1273, 44675), (1675, 33953), (1787, 31825), (6365, 8935)]