53179315

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{643}}^1$

素因数の和:811

約数の個数: 32

約数和(自身を含む): 77898240

約数和(自身を除く): 24718925

約数列:

[1, 5, 7, 17, 35, 85, 119, 139, 595, 643, 695, 973, 2363, 3215, 4501, 4865, 10931, 11815, 16541, 22505, 54655, 76517, 82705, 89377, 382585, 446885, 625639, 1519409, 3128195, 7597045, 10635863, 53179315]

約数ペア:

[(1, 53179315), (5, 10635863), (7, 7597045), (17, 3128195), (35, 1519409), (85, 625639), (119, 446885), (139, 382585), (595, 89377), (643, 82705), (695, 76517), (973, 54655), (2363, 22505), (3215, 16541), (4501, 11815), (4865, 10931)]