216442015

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{739}}^1\times {\mathrm{3083}}^1$

素因数の和:3846

約数の個数: 16

約数和(自身を含む): 273859200

約数和(自身を除く): 57417185

約数列:

[1, 5, 19, 95, 739, 3083, 3695, 14041, 15415, 58577, 70205, 292885, 2278337, 11391685, 43288403, 216442015]

約数ペア:

[(1, 216442015), (5, 43288403), (19, 11391685), (95, 2278337), (739, 292885), (3083, 70205), (3695, 58577), (14041, 15415)]