115590145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1\times {\mathrm{199}}^1$

素因数の和:453

約数の個数: 32

約数和(自身を含む): 155520000

約数和(自身を除く): 39929855

約数列:

[1, 5, 11, 55, 59, 179, 199, 295, 649, 895, 995, 1969, 2189, 3245, 9845, 10561, 10945, 11741, 35621, 52805, 58705, 116171, 129151, 178105, 391831, 580855, 645755, 1959155, 2101639, 10508195, 23118029, 115590145]

約数ペア:

[(1, 115590145), (5, 23118029), (11, 10508195), (55, 2101639), (59, 1959155), (179, 645755), (199, 580855), (295, 391831), (649, 178105), (895, 129151), (995, 116171), (1969, 58705), (2189, 52805), (3245, 35621), (9845, 11741), (10561, 10945)]