29121143095

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{83791}}^1$

素因数の和:83967

約数の個数: 32

約数和(自身を含む): 39093995520

約数和(自身を除く): 9972852425

約数列:

[1, 5, 11, 55, 71, 89, 355, 445, 781, 979, 3905, 4895, 6319, 31595, 69509, 83791, 347545, 418955, 921701, 4608505, 5949161, 7457399, 29745805, 37286995, 65440771, 82031389, 327203855, 410156945, 529475329, 2647376645, 5824228619, 29121143095]

約数ペア:

[(1, 29121143095), (5, 5824228619), (11, 2647376645), (55, 529475329), (71, 410156945), (89, 327203855), (355, 82031389), (445, 65440771), (781, 37286995), (979, 29745805), (3905, 7457399), (4895, 5949161), (6319, 4608505), (31595, 921701), (69509, 418955), (83791, 347545)]