104019395

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{293}}^1$

素因数の和:455

約数の個数: 32

約数和(自身を含む): 136745280

約数和(自身を除く): 32725885

約数列:

[1, 5, 19, 37, 95, 101, 185, 293, 505, 703, 1465, 1919, 3515, 3737, 5567, 9595, 10841, 18685, 27835, 29593, 54205, 71003, 147965, 205979, 355015, 562267, 1029895, 1094941, 2811335, 5474705, 20803879, 104019395]

約数ペア:

[(1, 104019395), (5, 20803879), (19, 5474705), (37, 2811335), (95, 1094941), (101, 1029895), (185, 562267), (293, 355015), (505, 205979), (703, 147965), (1465, 71003), (1919, 54205), (3515, 29593), (3737, 27835), (5567, 18685), (9595, 10841)]