15213564

素因数分解:

$2^2\times 3^2\times {\mathrm{269}}^1\times {\mathrm{1571}}^1$

素因数の和:1850

約数の個数: 36

約数和(自身を含む): 38624040

約数和(自身を除く): 23410476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 269, 538, 807, 1076, 1571, 1614, 2421, 3142, 3228, 4713, 4842, 6284, 9426, 9684, 14139, 18852, 28278, 56556, 422599, 845198, 1267797, 1690396, 2535594, 3803391, 5071188, 7606782, 15213564]

約数ペア:

[(1, 15213564), (2, 7606782), (3, 5071188), (4, 3803391), (6, 2535594), (9, 1690396), (12, 1267797), (18, 845198), (36, 422599), (269, 56556), (538, 28278), (807, 18852), (1076, 14139), (1571, 9684), (1614, 9426), (2421, 6284), (3142, 4842), (3228, 4713)]