105887815

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{421}}^1$

素因数の和:723

約数の個数: 32

約数和(自身を含む): 147666240

約数和(自身を除く): 41778425

約数列:

[1, 5, 11, 17, 55, 85, 187, 269, 421, 935, 1345, 2105, 2959, 4573, 4631, 7157, 14795, 22865, 23155, 35785, 50303, 78727, 113249, 251515, 393635, 566245, 1245739, 1925233, 6228695, 9626165, 21177563, 105887815]

約数ペア:

[(1, 105887815), (5, 21177563), (11, 9626165), (17, 6228695), (55, 1925233), (85, 1245739), (187, 566245), (269, 393635), (421, 251515), (935, 113249), (1345, 78727), (2105, 50303), (2959, 35785), (4573, 23155), (4631, 22865), (7157, 14795)]