15693482961

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{900217}}^1$

素因数の和:900385

約数の個数: 24

約数和(自身を含む): 24575951400

約数和(自身を除く): 8882468439

約数列:

[1, 3, 9, 13, 39, 117, 149, 447, 1341, 1937, 5811, 17433, 900217, 2700651, 8101953, 11702821, 35108463, 105325389, 134132333, 402396999, 1207190997, 1743720329, 5231160987, 15693482961]

約数ペア:

[(1, 15693482961), (3, 5231160987), (9, 1743720329), (13, 1207190997), (39, 402396999), (117, 134132333), (149, 105325389), (447, 35108463), (1341, 11702821), (1937, 8101953), (5811, 2700651), (17433, 900217)]