2582305

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1619}}^1$

素因数の和:1664

約数の個数: 16

約数和(自身を含む): 3499200

約数和(自身を除く): 916895

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 1619, 8095, 17809, 46951, 89045, 234755, 516461, 2582305]

約数ペア:

[(1, 2582305), (5, 516461), (11, 234755), (29, 89045), (55, 46951), (145, 17809), (319, 8095), (1595, 1619)]