28075575

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{34031}}^1$

素因数の和:34055

約数の個数: 24

約数和(自身を含む): 50639616

約数和(自身を除く): 22564041

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 34031, 102093, 170155, 374341, 510465, 850775, 1123023, 1871705, 2552325, 5615115, 9358525, 28075575]

約数ペア:

[(1, 28075575), (3, 9358525), (5, 5615115), (11, 2552325), (15, 1871705), (25, 1123023), (33, 850775), (55, 510465), (75, 374341), (165, 170155), (275, 102093), (825, 34031)]