27850735

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{3643}}^1$

素因数の和:3798

約数の個数: 16

約数和(自身を含む): 36731520

約数和(自身を除く): 8880785

約数列:

[1, 5, 11, 55, 139, 695, 1529, 3643, 7645, 18215, 40073, 200365, 506377, 2531885, 5570147, 27850735]

約数ペア:

[(1, 27850735), (5, 5570147), (11, 2531885), (55, 506377), (139, 200365), (695, 40073), (1529, 18215), (3643, 7645)]