190350455

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{4523}}^1$

素因数の和:4990

約数の個数: 16

約数和(自身を含む): 241038720

約数和(自身を除く): 50688265

約数列:

[1, 5, 19, 95, 443, 2215, 4523, 8417, 22615, 42085, 85937, 429685, 2003689, 10018445, 38070091, 190350455]

約数ペア:

[(1, 190350455), (5, 38070091), (19, 10018445), (95, 2003689), (443, 429685), (2215, 85937), (4523, 42085), (8417, 22615)]