42750875

素因数分解:

$5^3\times {\mathrm{71}}^1\times {\mathrm{4817}}^1$

素因数の和:4903

約数の個数: 16

約数和(自身を含む): 54115776

約数和(自身を除く): 11364901

約数列:

[1, 5, 25, 71, 125, 355, 1775, 4817, 8875, 24085, 120425, 342007, 602125, 1710035, 8550175, 42750875]

約数ペア:

[(1, 42750875), (5, 8550175), (25, 1710035), (71, 602125), (125, 342007), (355, 120425), (1775, 24085), (4817, 8875)]