275040250

素因数分解:

$2^1\times 5^3\times {\mathrm{1100161}}^1$

素因数の和:1100178

約数の個数: 16

約数和(自身を含む): 514875816

約数和(自身を除く): 239835566

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 1100161, 2200322, 5500805, 11001610, 27504025, 55008050, 137520125, 275040250]

約数ペア:

[(1, 275040250), (2, 137520125), (5, 55008050), (10, 27504025), (25, 11001610), (50, 5500805), (125, 2200322), (250, 1100161)]