202142795

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{7129}}^1$

素因数の和:7294

約数の個数: 16

約数和(自身を含む): 249492960

約数和(自身を除く): 47350165

約数列:

[1, 5, 53, 107, 265, 535, 5671, 7129, 28355, 35645, 377837, 762803, 1889185, 3814015, 40428559, 202142795]

約数ペア:

[(1, 202142795), (5, 40428559), (53, 3814015), (107, 1889185), (265, 762803), (535, 377837), (5671, 35645), (7129, 28355)]