53427255

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{2129}}^1$

素因数の和:2383

約数の個数: 32

約数和(自身を含む): 98150400

約数和(自身を除く): 44723145

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 239, 717, 1195, 1673, 2129, 3585, 5019, 6387, 8365, 10645, 14903, 25095, 31935, 44709, 74515, 223545, 508831, 1526493, 2544155, 3561817, 7632465, 10685451, 17809085, 53427255]

約数ペア:

[(1, 53427255), (3, 17809085), (5, 10685451), (7, 7632465), (15, 3561817), (21, 2544155), (35, 1526493), (105, 508831), (239, 223545), (717, 74515), (1195, 44709), (1673, 31935), (2129, 25095), (3585, 14903), (5019, 10645), (6387, 8365)]