8587745815

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1453}}^1\times {\mathrm{2621}}^1$

素因数の和:4131

約数の個数: 32

約数和(自身を含む): 11528661312

約数和(自身を除く): 2940915497

約数列:

[1, 5, 11, 41, 55, 205, 451, 1453, 2255, 2621, 7265, 13105, 15983, 28831, 59573, 79915, 107461, 144155, 297865, 537305, 655303, 1182071, 3276515, 3808313, 5910355, 19041565, 41891443, 156140833, 209457215, 780704165, 1717549163, 8587745815]

約数ペア:

[(1, 8587745815), (5, 1717549163), (11, 780704165), (41, 209457215), (55, 156140833), (205, 41891443), (451, 19041565), (1453, 5910355), (2255, 3808313), (2621, 3276515), (7265, 1182071), (13105, 655303), (15983, 537305), (28831, 297865), (59573, 144155), (79915, 107461)]