381662145

素因数分解:

$3^3\times 5^1\times {\mathrm{1117}}^1\times {\mathrm{2531}}^1$

素因数の和:3662

約数の個数: 32

約数和(自身を含む): 679386240

約数和(自身を除く): 297724095

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1117, 2531, 3351, 5585, 7593, 10053, 12655, 16755, 22779, 30159, 37965, 50265, 68337, 113895, 150795, 341685, 2827127, 8481381, 14135635, 25444143, 42406905, 76332429, 127220715, 381662145]

約数ペア:

[(1, 381662145), (3, 127220715), (5, 76332429), (9, 42406905), (15, 25444143), (27, 14135635), (45, 8481381), (135, 2827127), (1117, 341685), (2531, 150795), (3351, 113895), (5585, 68337), (7593, 50265), (10053, 37965), (12655, 30159), (16755, 22779)]