231191985

素因数分解:

$3^1\times 5^1\times {\mathrm{827}}^1\times {\mathrm{18637}}^1$

素因数の和:19472

約数の個数: 16

約数和(自身を含む): 370374336

約数和(自身を除く): 139182351

約数列:

[1, 3, 5, 15, 827, 2481, 4135, 12405, 18637, 55911, 93185, 279555, 15412799, 46238397, 77063995, 231191985]

約数ペア:

[(1, 231191985), (3, 77063995), (5, 46238397), (15, 15412799), (827, 279555), (2481, 93185), (4135, 55911), (12405, 18637)]