187521255

素因数分解:

$3^2\times 5^1\times {\mathrm{1129}}^1\times {\mathrm{3691}}^1$

素因数の和:4831

約数の個数: 24

約数和(自身を含む): 325412880

約数和(自身を除く): 137891625

約数列:

[1, 3, 5, 9, 15, 45, 1129, 3387, 3691, 5645, 10161, 11073, 16935, 18455, 33219, 50805, 55365, 166095, 4167139, 12501417, 20835695, 37504251, 62507085, 187521255]

約数ペア:

[(1, 187521255), (3, 62507085), (5, 37504251), (9, 20835695), (15, 12501417), (45, 4167139), (1129, 166095), (3387, 55365), (3691, 50805), (5645, 33219), (10161, 18455), (11073, 16935)]