51857395

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{5399}}^1$

素因数の和:5534

約数の個数: 16

約数和(自身を含む): 66484800

約数和(自身を除く): 14627405

約数列:

[1, 5, 17, 85, 113, 565, 1921, 5399, 9605, 26995, 91783, 458915, 610087, 3050435, 10371479, 51857395]

約数ペア:

[(1, 51857395), (5, 10371479), (17, 3050435), (85, 610087), (113, 458915), (565, 91783), (1921, 26995), (5399, 9605)]