15943603105

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1\times {\mathrm{5591}}^1$

素因数の和:5937

約数の個数: 32

約数和(自身を含む): 20224608768

約数和(自身を除く): 4281005663

約数列:

[1, 5, 23, 115, 137, 181, 685, 905, 3151, 4163, 5591, 15755, 20815, 24797, 27955, 123985, 128593, 570331, 642965, 765967, 1011971, 2851655, 3829835, 5059855, 17617241, 23275333, 88086205, 116376665, 138640027, 693200135, 3188720621, 15943603105]

約数ペア:

[(1, 15943603105), (5, 3188720621), (23, 693200135), (115, 138640027), (137, 116376665), (181, 88086205), (685, 23275333), (905, 17617241), (3151, 5059855), (4163, 3829835), (5591, 2851655), (15755, 1011971), (20815, 765967), (24797, 642965), (27955, 570331), (123985, 128593)]