47374245

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^2\times {\mathrm{769}}^1$

素因数の和:854

約数の個数: 36

約数和(自身を含む): 84504420

約数和(自身を除く): 37130175

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 185, 333, 555, 769, 1369, 1665, 2307, 3845, 4107, 6845, 6921, 11535, 12321, 20535, 28453, 34605, 61605, 85359, 142265, 256077, 426795, 1052761, 1280385, 3158283, 5263805, 9474849, 15791415, 47374245]

約数ペア:

[(1, 47374245), (3, 15791415), (5, 9474849), (9, 5263805), (15, 3158283), (37, 1280385), (45, 1052761), (111, 426795), (185, 256077), (333, 142265), (555, 85359), (769, 61605), (1369, 34605), (1665, 28453), (2307, 20535), (3845, 12321), (4107, 11535), (6845, 6921)]