15256383

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1741}}^1$

素因数の和:1894

約数の個数: 16

約数和(自身を含む): 21405696

約数和(自身を除く): 6149313

約数列:

[1, 3, 23, 69, 127, 381, 1741, 2921, 5223, 8763, 40043, 120129, 221107, 663321, 5085461, 15256383]

約数ペア:

[(1, 15256383), (3, 5085461), (23, 663321), (69, 221107), (127, 120129), (381, 40043), (1741, 8763), (2921, 5223)]