547105

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1$

素因数の和:480

約数の個数: 16

約数和(自身を含む): 745920

約数和(自身を除く): 198815

約数列:

[1, 5, 13, 19, 65, 95, 247, 443, 1235, 2215, 5759, 8417, 28795, 42085, 109421, 547105]

約数ペア:

[(1, 547105), (5, 109421), (13, 42085), (19, 28795), (65, 8417), (95, 5759), (247, 2215), (443, 1235)]