47965815

素因数分解:

$3^2\times 5^1\times {\mathrm{977}}^1\times {\mathrm{1091}}^1$

素因数の和:2079

約数の個数: 24

約数和(自身を含む): 83302128

約数和(自身を除く): 35336313

約数列:

[1, 3, 5, 9, 15, 45, 977, 1091, 2931, 3273, 4885, 5455, 8793, 9819, 14655, 16365, 43965, 49095, 1065907, 3197721, 5329535, 9593163, 15988605, 47965815]

約数ペア:

[(1, 47965815), (3, 15988605), (5, 9593163), (9, 5329535), (15, 3197721), (45, 1065907), (977, 49095), (1091, 43965), (2931, 16365), (3273, 14655), (4885, 9819), (5455, 8793)]