64836385

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{2437}}^1$

素因数の和:2772

約数の個数: 16

約数和(自身を含む): 82677456

約数和(自身を除く): 17841071

約数列:

[1, 5, 17, 85, 313, 1565, 2437, 5321, 12185, 26605, 41429, 207145, 762781, 3813905, 12967277, 64836385]

約数ペア:

[(1, 64836385), (5, 12967277), (17, 3813905), (85, 762781), (313, 207145), (1565, 41429), (2437, 26605), (5321, 12185)]