9968558545

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{349}}^1\times {\mathrm{6257}}^1$

素因数の和:6705

約数の個数: 32

約数和(自身を含む): 13246934400

約数和(自身を除く): 3278375855

約数列:

[1, 5, 11, 55, 83, 349, 415, 913, 1745, 3839, 4565, 6257, 19195, 28967, 31285, 68827, 144835, 318637, 344135, 519331, 1593185, 2183693, 2596655, 5712641, 10918465, 24020623, 28563205, 120103115, 181246519, 906232595, 1993711709, 9968558545]

約数ペア:

[(1, 9968558545), (5, 1993711709), (11, 906232595), (55, 181246519), (83, 120103115), (349, 28563205), (415, 24020623), (913, 10918465), (1745, 5712641), (3839, 2596655), (4565, 2183693), (6257, 1593185), (19195, 519331), (28967, 344135), (31285, 318637), (68827, 144835)]