55129425

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{56543}}^1$

素因数の和:56569

約数の個数: 24

約数和(自身を含む): 98160384

約数和(自身を除く): 43030959

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 56543, 169629, 282715, 735059, 848145, 1413575, 2205177, 3675295, 4240725, 11025885, 18376475, 55129425]

約数ペア:

[(1, 55129425), (3, 18376475), (5, 11025885), (13, 4240725), (15, 3675295), (25, 2205177), (39, 1413575), (65, 848145), (75, 735059), (195, 282715), (325, 169629), (975, 56543)]