57897305

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{5261}}^1$

素因数の和:5368

約数の個数: 16

約数和(自身を含む): 72741888

約数和(自身を除く): 14844583

約数列:

[1, 5, 31, 71, 155, 355, 2201, 5261, 11005, 26305, 163091, 373531, 815455, 1867655, 11579461, 57897305]

約数ペア:

[(1, 57897305), (5, 11579461), (31, 1867655), (71, 815455), (155, 373531), (355, 163091), (2201, 26305), (5261, 11005)]