16810585

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:273

約数の個数: 32

約数和(自身を含む): 23369472

約数和(自身を除く): 6558887

約数列:

[1, 5, 11, 23, 55, 97, 115, 137, 253, 485, 685, 1067, 1265, 1507, 2231, 3151, 5335, 7535, 11155, 13289, 15755, 24541, 34661, 66445, 122705, 146179, 173305, 305647, 730895, 1528235, 3362117, 16810585]

約数ペア:

[(1, 16810585), (5, 3362117), (11, 1528235), (23, 730895), (55, 305647), (97, 173305), (115, 146179), (137, 122705), (253, 66445), (485, 34661), (685, 24541), (1067, 15755), (1265, 13289), (1507, 11155), (2231, 7535), (3151, 5335)]