16424075

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{487}}^1$

素因数の和:587

約数の個数: 24

約数和(自身を含む): 21784320

約数和(自身を除く): 5360245

約数列:

[1, 5, 19, 25, 71, 95, 355, 475, 487, 1349, 1775, 2435, 6745, 9253, 12175, 33725, 34577, 46265, 172885, 231325, 656963, 864425, 3284815, 16424075]

約数ペア:

[(1, 16424075), (5, 3284815), (19, 864425), (25, 656963), (71, 231325), (95, 172885), (355, 46265), (475, 34577), (487, 33725), (1349, 12175), (1775, 9253), (2435, 6745)]