82295255

素因数分解:

$5^1\times 7^2\times {\mathrm{257}}^1\times {\mathrm{1307}}^1$

素因数の和:1583

約数の個数: 24

約数和(自身を含む): 115412688

約数和(自身を除く): 33117433

約数列:

[1, 5, 7, 35, 49, 245, 257, 1285, 1307, 1799, 6535, 8995, 9149, 12593, 45745, 62965, 64043, 320215, 335899, 1679495, 2351293, 11756465, 16459051, 82295255]

約数ペア:

[(1, 82295255), (5, 16459051), (7, 11756465), (35, 2351293), (49, 1679495), (245, 335899), (257, 320215), (1285, 64043), (1307, 62965), (1799, 45745), (6535, 12593), (8995, 9149)]