8364115

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:366

約数の個数: 16

約数和(自身を含む): 10296000

約数和(自身を除く): 1931885

約数列:

[1, 5, 103, 109, 149, 515, 545, 745, 11227, 15347, 16241, 56135, 76735, 81205, 1672823, 8364115]

約数ペア:

[(1, 8364115), (5, 1672823), (103, 81205), (109, 76735), (149, 56135), (515, 16241), (545, 15347), (745, 11227)]