57827985

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{29429}}^1$

素因数の和:29568

約数の個数: 16

約数和(自身を含む): 93234240

約数和(自身を除く): 35406255

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 29429, 88287, 147145, 441435, 3855199, 11565597, 19275995, 57827985]

約数ペア:

[(1, 57827985), (3, 19275995), (5, 11565597), (15, 3855199), (131, 441435), (393, 147145), (655, 88287), (1965, 29429)]