214732015

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{132961}}^1$

素因数の和:133002

約数の個数: 16

約数和(自身を含む): 287197920

約数和(自身を除く): 72465905

約数列:

[1, 5, 17, 19, 85, 95, 323, 1615, 132961, 664805, 2260337, 2526259, 11301685, 12631295, 42946403, 214732015]

約数ペア:

[(1, 214732015), (5, 42946403), (17, 12631295), (19, 11301685), (85, 2526259), (95, 2260337), (323, 664805), (1615, 132961)]