29821315

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{4441}}^1$

素因数の和:4542

約数の個数: 16

約数和(自身を含む): 38378880

約数和(自身を除く): 8557565

約数列:

[1, 5, 17, 79, 85, 395, 1343, 4441, 6715, 22205, 75497, 350839, 377485, 1754195, 5964263, 29821315]

約数ペア:

[(1, 29821315), (5, 5964263), (17, 1754195), (79, 377485), (85, 350839), (395, 75497), (1343, 22205), (4441, 6715)]