19599016655

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1\times {\mathrm{3943}}^1$

素因数の和:4431

約数の個数: 32

約数和(自身を含む): 24531048960

約数和(自身を除く): 4932032305

約数列:

[1, 5, 43, 61, 215, 305, 379, 1895, 2623, 3943, 13115, 16297, 19715, 23119, 81485, 115595, 169549, 240523, 847745, 994117, 1202615, 1494397, 4970585, 7471985, 10342489, 51712445, 64259071, 91158217, 321295355, 455791085, 3919803331, 19599016655]

約数ペア:

[(1, 19599016655), (5, 3919803331), (43, 455791085), (61, 321295355), (215, 91158217), (305, 64259071), (379, 51712445), (1895, 10342489), (2623, 7471985), (3943, 4970585), (13115, 1494397), (16297, 1202615), (19715, 994117), (23119, 847745), (81485, 240523), (115595, 169549)]