39324395

素因数分解:

$5^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{311}}^1$

素因数の和:368

約数の個数: 32

約数和(自身を含む): 54812160

約数和(自身を除く): 15487765

約数列:

[1, 5, 11, 19, 55, 95, 121, 209, 311, 605, 1045, 1331, 1555, 2299, 3421, 5909, 6655, 11495, 17105, 25289, 29545, 37631, 64999, 126445, 188155, 324995, 413941, 714989, 2069705, 3574945, 7864879, 39324395]

約数ペア:

[(1, 39324395), (5, 7864879), (11, 3574945), (19, 2069705), (55, 714989), (95, 413941), (121, 324995), (209, 188155), (311, 126445), (605, 64999), (1045, 37631), (1331, 29545), (1555, 25289), (2299, 17105), (3421, 11495), (5909, 6655)]