72672345

素因数分解:

$3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{6701}}^1$

素因数の和:6953

約数の個数: 24

約数和(自身を含む): 126506952

約数和(自身を除く): 53834607

約数列:

[1, 3, 5, 9, 15, 45, 241, 723, 1205, 2169, 3615, 6701, 10845, 20103, 33505, 60309, 100515, 301545, 1614941, 4844823, 8074705, 14534469, 24224115, 72672345]

約数ペア:

[(1, 72672345), (3, 24224115), (5, 14534469), (9, 8074705), (15, 4844823), (45, 1614941), (241, 301545), (723, 100515), (1205, 60309), (2169, 33505), (3615, 20103), (6701, 10845)]