590902585

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{283}}^1\times {\mathrm{353}}^1$

素因数の和:674

約数の個数: 48

約数和(自身を含む): 883108224

約数和(自身を除く): 292205639

約数列:

[1, 5, 7, 13, 35, 65, 91, 169, 283, 353, 455, 845, 1183, 1415, 1765, 1981, 2471, 3679, 4589, 5915, 9905, 12355, 18395, 22945, 25753, 32123, 47827, 59657, 99899, 128765, 160615, 239135, 298285, 334789, 417599, 499495, 699293, 1298687, 1673945, 2087995, 3496465, 6493435, 9090809, 16882931, 45454045, 84414655, 118180517, 590902585]

約数ペア:

[(1, 590902585), (5, 118180517), (7, 84414655), (13, 45454045), (35, 16882931), (65, 9090809), (91, 6493435), (169, 3496465), (283, 2087995), (353, 1673945), (455, 1298687), (845, 699293), (1183, 499495), (1415, 417599), (1765, 334789), (1981, 298285), (2471, 239135), (3679, 160615), (4589, 128765), (5915, 99899), (9905, 59657), (12355, 47827), (18395, 32123), (22945, 25753)]