141772005

素因数分解:

$3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{8269}}^1$

素因数の和:8410

約数の個数: 32

約数和(自身を含む): 254054400

約数和(自身を除く): 112282395

約数列:

[1, 3, 5, 9, 15, 27, 45, 127, 135, 381, 635, 1143, 1905, 3429, 5715, 8269, 17145, 24807, 41345, 74421, 124035, 223263, 372105, 1050163, 1116315, 3150489, 5250815, 9451467, 15752445, 28354401, 47257335, 141772005]

約数ペア:

[(1, 141772005), (3, 47257335), (5, 28354401), (9, 15752445), (15, 9451467), (27, 5250815), (45, 3150489), (127, 1116315), (135, 1050163), (381, 372105), (635, 223263), (1143, 124035), (1905, 74421), (3429, 41345), (5715, 24807), (8269, 17145)]