75917825

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{6949}}^1$

素因数の和:7001

約数の個数: 24

約数和(自身を含む): 103416000

約数和(自身を除く): 27498175

約数列:

[1, 5, 19, 23, 25, 95, 115, 437, 475, 575, 2185, 6949, 10925, 34745, 132031, 159827, 173725, 660155, 799135, 3036713, 3300775, 3995675, 15183565, 75917825]

約数ペア:

[(1, 75917825), (5, 15183565), (19, 3995675), (23, 3300775), (25, 3036713), (95, 799135), (115, 660155), (437, 173725), (475, 159827), (575, 132031), (2185, 34745), (6949, 10925)]