87248785

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{1307}}^1$

素因数の和:1417

約数の個数: 24

約数和(自身を含む): 114894720

約数和(自身を除く): 27645935

約数列:

[1, 5, 13, 65, 79, 169, 395, 845, 1027, 1307, 5135, 6535, 13351, 16991, 66755, 84955, 103253, 220883, 516265, 1104415, 1342289, 6711445, 17449757, 87248785]

約数ペア:

[(1, 87248785), (5, 17449757), (13, 6711445), (65, 1342289), (79, 1104415), (169, 516265), (395, 220883), (845, 103253), (1027, 84955), (1307, 66755), (5135, 16991), (6535, 13351)]