1008425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:233

約数の個数: 24

約数和(自身を含む): 1443360

約数和(自身を除く): 434935

約数列:

[1, 5, 11, 19, 25, 55, 95, 193, 209, 275, 475, 965, 1045, 2123, 3667, 4825, 5225, 10615, 18335, 40337, 53075, 91675, 201685, 1008425]

約数ペア:

[(1, 1008425), (5, 201685), (11, 91675), (19, 53075), (25, 40337), (55, 18335), (95, 10615), (193, 5225), (209, 4825), (275, 3667), (475, 2123), (965, 1045)]