84843345

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{1063}}^1$

素因数の和:1401

約数の個数: 32

約数和(自身を含む): 144329472

約数和(自身を除く): 59486127

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 313, 939, 1063, 1565, 3189, 4695, 5315, 5321, 15945, 15963, 18071, 26605, 54213, 79815, 90355, 271065, 332719, 998157, 1663595, 4990785, 5656223, 16968669, 28281115, 84843345]

約数ペア:

[(1, 84843345), (3, 28281115), (5, 16968669), (15, 5656223), (17, 4990785), (51, 1663595), (85, 998157), (255, 332719), (313, 271065), (939, 90355), (1063, 79815), (1565, 54213), (3189, 26605), (4695, 18071), (5315, 15963), (5321, 15945)]