61076405

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{17729}}^1$

素因数の和:17800

約数の個数: 16

約数和(自身を含む): 80423280

約数和(自身を除く): 19346875

約数列:

[1, 5, 13, 53, 65, 265, 689, 3445, 17729, 88645, 230477, 939637, 1152385, 4698185, 12215281, 61076405]

約数ペア:

[(1, 61076405), (5, 12215281), (13, 4698185), (53, 1152385), (65, 939637), (265, 230477), (689, 88645), (3445, 17729)]