90160225

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2833}}^1$

素因数の和:2929

約数の個数: 24

約数和(自身を含む): 119481440

約数和(自身を除く): 29321215

約数列:

[1, 5, 19, 25, 67, 95, 335, 475, 1273, 1675, 2833, 6365, 14165, 31825, 53827, 70825, 189811, 269135, 949055, 1345675, 3606409, 4745275, 18032045, 90160225]

約数ペア:

[(1, 90160225), (5, 18032045), (19, 4745275), (25, 3606409), (67, 1345675), (95, 949055), (335, 269135), (475, 189811), (1273, 70825), (1675, 53827), (2833, 31825), (6365, 14165)]