15696780845

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{22279}}^1$

素因数の和:22469

約数の個数: 32

約数和(自身を含む): 20116166400

約数和(自身を除く): 4419385555

約数列:

[1, 5, 29, 43, 113, 145, 215, 565, 1247, 3277, 4859, 6235, 16385, 22279, 24295, 111395, 140911, 646091, 704555, 957997, 2517527, 3230455, 4789985, 12587635, 27781913, 73008283, 108253661, 138909565, 365041415, 541268305, 3139356169, 15696780845]

約数ペア:

[(1, 15696780845), (5, 3139356169), (29, 541268305), (43, 365041415), (113, 138909565), (145, 108253661), (215, 73008283), (565, 27781913), (1247, 12587635), (3277, 4789985), (4859, 3230455), (6235, 2517527), (16385, 957997), (22279, 704555), (24295, 646091), (111395, 140911)]