15255612

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{6947}}^1$

素因数の和:7018

約数の個数: 36

約数和(自身を含む): 39200616

約数和(自身を除く): 23945004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 549, 732, 1098, 2196, 6947, 13894, 20841, 27788, 41682, 62523, 83364, 125046, 250092, 423767, 847534, 1271301, 1695068, 2542602, 3813903, 5085204, 7627806, 15255612]

約数ペア:

[(1, 15255612), (2, 7627806), (3, 5085204), (4, 3813903), (6, 2542602), (9, 1695068), (12, 1271301), (18, 847534), (36, 423767), (61, 250092), (122, 125046), (183, 83364), (244, 62523), (366, 41682), (549, 27788), (732, 20841), (1098, 13894), (2196, 6947)]