24320775

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^2\times {\mathrm{613}}^1$

素因数の和:672

約数の個数: 36

約数和(自身を含む): 42103208

約数和(自身を除く): 17782433

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 529, 575, 613, 1587, 1725, 1839, 2645, 3065, 7935, 9195, 13225, 14099, 15325, 39675, 42297, 45975, 70495, 211485, 324277, 352475, 972831, 1057425, 1621385, 4864155, 8106925, 24320775]

約数ペア:

[(1, 24320775), (3, 8106925), (5, 4864155), (15, 1621385), (23, 1057425), (25, 972831), (69, 352475), (75, 324277), (115, 211485), (345, 70495), (529, 45975), (575, 42297), (613, 39675), (1587, 15325), (1725, 14099), (1839, 13225), (2645, 9195), (3065, 7935)]