166144495

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{2719}}^1$

素因数の和:2847

約数の個数: 24

約数和(自身を含む): 221397120

約数和(自身を除く): 55252625

約数列:

[1, 5, 11, 55, 101, 121, 505, 605, 1111, 2719, 5555, 12221, 13595, 29909, 61105, 149545, 274619, 328999, 1373095, 1644995, 3020809, 15104045, 33228899, 166144495]

約数ペア:

[(1, 166144495), (5, 33228899), (11, 15104045), (55, 3020809), (101, 1644995), (121, 1373095), (505, 328999), (605, 274619), (1111, 149545), (2719, 61105), (5555, 29909), (12221, 13595)]