39020135

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2357}}^1$

素因数の和:2423

約数の個数: 32

約数和(自身を含む): 59761152

約数和(自身を除く): 20741017

約数列:

[1, 5, 7, 11, 35, 43, 55, 77, 215, 301, 385, 473, 1505, 2357, 2365, 3311, 11785, 16499, 16555, 25927, 82495, 101351, 129635, 181489, 506755, 709457, 907445, 1114861, 3547285, 5574305, 7804027, 39020135]

約数ペア:

[(1, 39020135), (5, 7804027), (7, 5574305), (11, 3547285), (35, 1114861), (43, 907445), (55, 709457), (77, 506755), (215, 181489), (301, 129635), (385, 101351), (473, 82495), (1505, 25927), (2357, 16555), (2365, 16499), (3311, 11785)]