56553119985

素因数分解:

$3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{1951}}^1\times {\mathrm{7699}}^1$

素因数の和:9909

約数の個数: 32

約数和(自身を含む): 90903859200

約数和(自身を除く): 34350739215

約数列:

[1, 3, 5, 15, 251, 753, 1255, 1951, 3765, 5853, 7699, 9755, 23097, 29265, 38495, 115485, 489701, 1469103, 1932449, 2448505, 5797347, 7345515, 9662245, 15020749, 28986735, 45062247, 75103745, 225311235, 3770207999, 11310623997, 18851039995, 56553119985]

約数ペア:

[(1, 56553119985), (3, 18851039995), (5, 11310623997), (15, 3770207999), (251, 225311235), (753, 75103745), (1255, 45062247), (1951, 28986735), (3765, 15020749), (5853, 9662245), (7699, 7345515), (9755, 5797347), (23097, 2448505), (29265, 1932449), (38495, 1469103), (115485, 489701)]