380089985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{22079}}^1$

素因数の和:22408

約数の個数: 16

約数和(自身を含む): 499184640

約数和(自身を除く): 119094655

約数列:

[1, 5, 11, 55, 313, 1565, 3443, 17215, 22079, 110395, 242869, 1214345, 6910727, 34553635, 76017997, 380089985]

約数ペア:

[(1, 380089985), (5, 76017997), (11, 34553635), (55, 6910727), (313, 1214345), (1565, 242869), (3443, 110395), (17215, 22079)]