2238854565

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{18307}}^1$

素因数の和:18609

約数の個数: 32

約数和(自身を含む): 3711983616

約数和(自身を除く): 1473129051

約数列:

[1, 3, 5, 15, 31, 93, 155, 263, 465, 789, 1315, 3945, 8153, 18307, 24459, 40765, 54921, 91535, 122295, 274605, 567517, 1702551, 2837585, 4814741, 8512755, 14444223, 24073705, 72221115, 149256971, 447770913, 746284855, 2238854565]

約数ペア:

[(1, 2238854565), (3, 746284855), (5, 447770913), (15, 149256971), (31, 72221115), (93, 24073705), (155, 14444223), (263, 8512755), (465, 4814741), (789, 2837585), (1315, 1702551), (3945, 567517), (8153, 274605), (18307, 122295), (24459, 91535), (40765, 54921)]