47031105

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1913}}^1$

素因数の和:2081

約数の個数: 32

約数和(自身を含む): 82684800

約数和(自身を除く): 35653695

約数列:

[1, 3, 5, 11, 15, 33, 55, 149, 165, 447, 745, 1639, 1913, 2235, 4917, 5739, 8195, 9565, 21043, 24585, 28695, 63129, 105215, 285037, 315645, 855111, 1425185, 3135407, 4275555, 9406221, 15677035, 47031105]

約数ペア:

[(1, 47031105), (3, 15677035), (5, 9406221), (11, 4275555), (15, 3135407), (33, 1425185), (55, 855111), (149, 315645), (165, 285037), (447, 105215), (745, 63129), (1639, 28695), (1913, 24585), (2235, 21043), (4917, 9565), (5739, 8195)]