24399895

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{859}}^1$

素因数の和:919

約数の個数: 32

約数和(自身を含む): 34675200

約数和(自身を除く): 10275305

約数列:

[1, 5, 13, 19, 23, 65, 95, 115, 247, 299, 437, 859, 1235, 1495, 2185, 4295, 5681, 11167, 16321, 19757, 28405, 55835, 81605, 98785, 212173, 256841, 375383, 1060865, 1284205, 1876915, 4879979, 24399895]

約数ペア:

[(1, 24399895), (5, 4879979), (13, 1876915), (19, 1284205), (23, 1060865), (65, 375383), (95, 256841), (115, 212173), (247, 98785), (299, 81605), (437, 55835), (859, 28405), (1235, 19757), (1495, 16321), (2185, 11167), (4295, 5681)]