72330515

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{14627}}^1$

素因数の和:14698

約数の個数: 16

約数和(自身を含む): 92683008

約数和(自身を除く): 20352493

約数列:

[1, 5, 23, 43, 115, 215, 989, 4945, 14627, 73135, 336421, 628961, 1682105, 3144805, 14466103, 72330515]

約数ペア:

[(1, 72330515), (5, 14466103), (23, 3144805), (43, 1682105), (115, 628961), (215, 336421), (989, 73135), (4945, 14627)]