55904975

素因数分解:

$5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{5237}}^1$

素因数の和:5315

約数の個数: 24

約数和(自身を含む): 80539488

約数和(自身を除く): 24634513

約数列:

[1, 5, 7, 25, 35, 61, 175, 305, 427, 1525, 2135, 5237, 10675, 26185, 36659, 130925, 183295, 319457, 916475, 1597285, 2236199, 7986425, 11180995, 55904975]

約数ペア:

[(1, 55904975), (5, 11180995), (7, 7986425), (25, 2236199), (35, 1597285), (61, 916475), (175, 319457), (305, 183295), (427, 130925), (1525, 36659), (2135, 26185), (5237, 10675)]