9749202815

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{677}}^1\times {\mathrm{2447}}^1$

素因数の和:3247

約数の個数: 32

約数和(自身を含む): 12906169344

約数和(自身を除く): 3156966529

約数列:

[1, 5, 11, 55, 107, 535, 677, 1177, 2447, 3385, 5885, 7447, 12235, 26917, 37235, 72439, 134585, 261829, 362195, 796829, 1309145, 1656619, 2880119, 3984145, 8283095, 14400595, 18222809, 91114045, 177258233, 886291165, 1949840563, 9749202815]

約数ペア:

[(1, 9749202815), (5, 1949840563), (11, 886291165), (55, 177258233), (107, 91114045), (535, 18222809), (677, 14400595), (1177, 8283095), (2447, 3984145), (3385, 2880119), (5885, 1656619), (7447, 1309145), (12235, 796829), (26917, 362195), (37235, 261829), (72439, 134585)]