248202265

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{269}}^1\times {\mathrm{1693}}^1$

素因数の和:2076

約数の個数: 16

約数和(自身を含む): 301870800

約数和(自身を除く): 53668535

約数列:

[1, 5, 109, 269, 545, 1345, 1693, 8465, 29321, 146605, 184537, 455417, 922685, 2277085, 49640453, 248202265]

約数ペア:

[(1, 248202265), (5, 49640453), (109, 2277085), (269, 922685), (545, 455417), (1345, 184537), (1693, 146605), (8465, 29321)]