15705740943

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{2113}}^1\times {\mathrm{4513}}^1$

素因数の和:6696

約数の個数: 32

約数和(自身を含む): 23665638080

約数和(自身を除く): 7959897137

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 2113, 4513, 6339, 13539, 19017, 40617, 57051, 121851, 128893, 275293, 386679, 825879, 1160037, 2477637, 3480111, 7432911, 9535969, 28607907, 85823721, 257471163, 581694109, 1745082327, 5235246981, 15705740943]

約数ペア:

[(1, 15705740943), (3, 5235246981), (9, 1745082327), (27, 581694109), (61, 257471163), (183, 85823721), (549, 28607907), (1647, 9535969), (2113, 7432911), (4513, 3480111), (6339, 2477637), (13539, 1160037), (19017, 825879), (40617, 386679), (57051, 275293), (121851, 128893)]