15676947

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{937}}^1$

素因数の和:980

約数の個数: 36

約数和(自身を含む): 26778024

約数和(自身を除く): 11101077

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 169, 429, 507, 937, 1287, 1521, 1859, 2811, 5577, 8433, 10307, 12181, 16731, 30921, 36543, 92763, 109629, 133991, 158353, 401973, 475059, 1205919, 1425177, 1741883, 5225649, 15676947]

約数ペア:

[(1, 15676947), (3, 5225649), (9, 1741883), (11, 1425177), (13, 1205919), (33, 475059), (39, 401973), (99, 158353), (117, 133991), (143, 109629), (169, 92763), (429, 36543), (507, 30921), (937, 16731), (1287, 12181), (1521, 10307), (1859, 8433), (2811, 5577)]