15242502

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1471}}^1$

素因数の和:1644

約数の個数: 32

約数和(自身を含む): 33490944

約数和(自身を除く): 18248442

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 157, 314, 471, 942, 1471, 1727, 2942, 3454, 4413, 5181, 8826, 10362, 16181, 32362, 48543, 97086, 230947, 461894, 692841, 1385682, 2540417, 5080834, 7621251, 15242502]

約数ペア:

[(1, 15242502), (2, 7621251), (3, 5080834), (6, 2540417), (11, 1385682), (22, 692841), (33, 461894), (66, 230947), (157, 97086), (314, 48543), (471, 32362), (942, 16181), (1471, 10362), (1727, 8826), (2942, 5181), (3454, 4413)]