20150273

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:209

約数の個数: 32

約数和(自身を含む): 25280640

約数和(自身を除く): 5130367

約数列:

[1, 11, 13, 29, 43, 113, 143, 319, 377, 473, 559, 1243, 1247, 1469, 3277, 4147, 4859, 6149, 13717, 16159, 16211, 36047, 42601, 53449, 63167, 140911, 178321, 468611, 694837, 1550021, 1831843, 20150273]

約数ペア:

[(1, 20150273), (11, 1831843), (13, 1550021), (29, 694837), (43, 468611), (113, 178321), (143, 140911), (319, 63167), (377, 53449), (473, 42601), (559, 36047), (1243, 16211), (1247, 16159), (1469, 13717), (3277, 6149), (4147, 4859)]