713067425

素因数分解:

$5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{131441}}^1$

素因数の和:131489

約数の個数: 24

約数和(自身を含む): 1043123712

約数和(自身を除く): 330056287

約数列:

[1, 5, 7, 25, 31, 35, 155, 175, 217, 775, 1085, 5425, 131441, 657205, 920087, 3286025, 4074671, 4600435, 20373355, 23002175, 28522697, 101866775, 142613485, 713067425]

約数ペア:

[(1, 713067425), (5, 142613485), (7, 101866775), (25, 28522697), (31, 23002175), (35, 20373355), (155, 4600435), (175, 4074671), (217, 3286025), (775, 920087), (1085, 657205), (5425, 131441)]