2279894405

素因数分解:

$5^1\times {\mathrm{137}}^1\times {\mathrm{839}}^1\times {\mathrm{3967}}^1$

素因数の和:4948

約数の個数: 16

約数和(自身を含む): 2759823360

約数和(自身を除く): 479928955

約数列:

[1, 5, 137, 685, 839, 3967, 4195, 19835, 114943, 543479, 574715, 2717395, 3328313, 16641565, 455978881, 2279894405]

約数ペア:

[(1, 2279894405), (5, 455978881), (137, 16641565), (685, 3328313), (839, 2717395), (3967, 574715), (4195, 543479), (19835, 114943)]