359013985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{1033}}^1$

素因数の和:1209

約数の個数: 32

約数和(自身を含む): 482423040

約数和(自身を除く): 123409055

約数列:

[1, 5, 11, 55, 71, 89, 355, 445, 781, 979, 1033, 3905, 4895, 5165, 6319, 11363, 31595, 56815, 69509, 73343, 91937, 347545, 366715, 459685, 806773, 1011307, 4033865, 5056535, 6527527, 32637635, 71802797, 359013985]

約数ペア:

[(1, 359013985), (5, 71802797), (11, 32637635), (55, 6527527), (71, 5056535), (89, 4033865), (355, 1011307), (445, 806773), (781, 459685), (979, 366715), (1033, 347545), (3905, 91937), (4895, 73343), (5165, 69509), (6319, 56815), (11363, 31595)]