226737795

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{3631}}^1$

素因数の和:3843

約数の個数: 32

約数和(自身を含む): 380749824

約数和(自身を除く): 154012029

約数列:

[1, 3, 5, 15, 23, 69, 115, 181, 345, 543, 905, 2715, 3631, 4163, 10893, 12489, 18155, 20815, 54465, 62445, 83513, 250539, 417565, 657211, 1252695, 1971633, 3286055, 9858165, 15115853, 45347559, 75579265, 226737795]

約数ペア:

[(1, 226737795), (3, 75579265), (5, 45347559), (15, 15115853), (23, 9858165), (69, 3286055), (115, 1971633), (181, 1252695), (345, 657211), (543, 417565), (905, 250539), (2715, 83513), (3631, 62445), (4163, 54465), (10893, 20815), (12489, 18155)]