289417535

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{6257}}^1$

素因数の和:6331

約数の個数: 24

約数和(自身を含む): 392451696

約数和(自身を除く): 103034161

約数列:

[1, 5, 11, 29, 55, 145, 319, 841, 1595, 4205, 6257, 9251, 31285, 46255, 68827, 181453, 344135, 907265, 1995983, 5262137, 9979915, 26310685, 57883507, 289417535]

約数ペア:

[(1, 289417535), (5, 57883507), (11, 26310685), (29, 9979915), (55, 5262137), (145, 1995983), (319, 907265), (841, 344135), (1595, 181453), (4205, 68827), (6257, 46255), (9251, 31285)]