210050915

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{571}}^1$

素因数の和:707

約数の個数: 32

約数和(自身を含む): 271814400

約数和(自身を除く): 61763485

約数列:

[1, 5, 29, 43, 59, 145, 215, 295, 571, 1247, 1711, 2537, 2855, 6235, 8555, 12685, 16559, 24553, 33689, 73573, 82795, 122765, 168445, 367865, 712037, 976981, 1448627, 3560185, 4884905, 7243135, 42010183, 210050915]

約数ペア:

[(1, 210050915), (5, 42010183), (29, 7243135), (43, 4884905), (59, 3560185), (145, 1448627), (215, 976981), (295, 712037), (571, 367865), (1247, 168445), (1711, 122765), (2537, 82795), (2855, 73573), (6235, 33689), (8555, 24553), (12685, 16559)]