9804622465

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{487}}^1\times {\mathrm{941}}^1$

素因数の和:1833

約数の個数: 32

約数和(自身を含む): 12908263680

約数和(自身を除く): 3103641215

約数列:

[1, 5, 11, 55, 389, 487, 941, 1945, 2435, 4279, 4705, 5357, 10351, 21395, 26785, 51755, 189443, 366049, 458267, 947215, 1830245, 2083873, 2291335, 4026539, 5040937, 10419365, 20132695, 25204685, 178265863, 891329315, 1960924493, 9804622465]

約数ペア:

[(1, 9804622465), (5, 1960924493), (11, 891329315), (55, 178265863), (389, 25204685), (487, 20132695), (941, 10419365), (1945, 5040937), (2435, 4026539), (4279, 2291335), (4705, 2083873), (5357, 1830245), (10351, 947215), (21395, 458267), (26785, 366049), (51755, 189443)]