6897427895

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{4019}}^1$

素因数の和:4247

約数の個数: 32

約数和(自身を含む): 8660044800

約数和(自身を除く): 1762616905

約数列:

[1, 5, 47, 67, 109, 235, 335, 545, 3149, 4019, 5123, 7303, 15745, 20095, 25615, 36515, 188893, 269273, 343241, 438071, 944465, 1346365, 1716205, 2190355, 12655831, 20589337, 29350757, 63279155, 102946685, 146753785, 1379485579, 6897427895]

約数ペア:

[(1, 6897427895), (5, 1379485579), (47, 146753785), (67, 102946685), (109, 63279155), (235, 29350757), (335, 20589337), (545, 12655831), (3149, 2190355), (4019, 1716205), (5123, 1346365), (7303, 944465), (15745, 438071), (20095, 343241), (25615, 269273), (36515, 188893)]