82802585

素因数分解:

$5^1\times {\mathrm{157}}^1\times {\mathrm{313}}^1\times {\mathrm{337}}^1$

素因数の和:812

約数の個数: 16

約数和(自身を含む): 100613136

約数和(自身を除く): 17810551

約数列:

[1, 5, 157, 313, 337, 785, 1565, 1685, 49141, 52909, 105481, 245705, 264545, 527405, 16560517, 82802585]

約数ペア:

[(1, 82802585), (5, 16560517), (157, 527405), (313, 264545), (337, 245705), (785, 105481), (1565, 52909), (1685, 49141)]