14980405

素因数分解:

$5^1\times {\mathrm{11}}^3\times {\mathrm{2251}}^1$

素因数の和:2289

約数の個数: 16

約数和(自身を含む): 19781568

約数和(自身を除く): 4801163

約数列:

[1, 5, 11, 55, 121, 605, 1331, 2251, 6655, 11255, 24761, 123805, 272371, 1361855, 2996081, 14980405]

約数ペア:

[(1, 14980405), (5, 2996081), (11, 1361855), (55, 272371), (121, 123805), (605, 24761), (1331, 11255), (2251, 6655)]