212703385

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{30671}}^1$

素因数の和:30768

約数の個数: 16

約数和(自身を含む): 272367360

約数和(自身を除く): 59663975

約数列:

[1, 5, 19, 73, 95, 365, 1387, 6935, 30671, 153355, 582749, 2238983, 2913745, 11194915, 42540677, 212703385]

約数ペア:

[(1, 212703385), (5, 42540677), (19, 11194915), (73, 2913745), (95, 2238983), (365, 582749), (1387, 153355), (6935, 30671)]