12320075

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{701}}^1$

素因数の和:767

約数の個数: 24

約数和(自身を含む): 16539120

約数和(自身を除く): 4219045

約数列:

[1, 5, 19, 25, 37, 95, 185, 475, 701, 703, 925, 3505, 3515, 13319, 17525, 17575, 25937, 66595, 129685, 332975, 492803, 648425, 2464015, 12320075]

約数ペア:

[(1, 12320075), (5, 2464015), (19, 648425), (25, 492803), (37, 332975), (95, 129685), (185, 66595), (475, 25937), (701, 17575), (703, 17525), (925, 13319), (3505, 3515)]