2016151215

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{74383}}^1$

素因数の和:74543

約数の個数: 32

約数和(自身を含む): 3499023360

約数和(自身を除く): 1482872145

約数列:

[1, 3, 5, 13, 15, 39, 65, 139, 195, 417, 695, 1807, 2085, 5421, 9035, 27105, 74383, 223149, 371915, 966979, 1115745, 2900937, 4834895, 10339237, 14504685, 31017711, 51696185, 134410081, 155088555, 403230243, 672050405, 2016151215]

約数ペア:

[(1, 2016151215), (3, 672050405), (5, 403230243), (13, 155088555), (15, 134410081), (39, 51696185), (65, 31017711), (139, 14504685), (195, 10339237), (417, 4834895), (695, 2900937), (1807, 1115745), (2085, 966979), (5421, 371915), (9035, 223149), (27105, 74383)]