236871225

素因数分解:

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

素因数の和:859

約数の個数: 54

約数和(自身を含む): 436606170

約数和(自身を除く): 199734945

約数列:

[1, 3, 5, 9, 15, 25, 37, 45, 75, 111, 185, 225, 333, 555, 769, 925, 1369, 1665, 2307, 2775, 3845, 4107, 6845, 6921, 8325, 11535, 12321, 19225, 20535, 28453, 34225, 34605, 57675, 61605, 85359, 102675, 142265, 173025, 256077, 308025, 426795, 711325, 1052761, 1280385, 2133975, 3158283, 5263805, 6401925, 9474849, 15791415, 26319025, 47374245, 78957075, 236871225]

約数ペア:

[(1, 236871225), (3, 78957075), (5, 47374245), (9, 26319025), (15, 15791415), (25, 9474849), (37, 6401925), (45, 5263805), (75, 3158283), (111, 2133975), (185, 1280385), (225, 1052761), (333, 711325), (555, 426795), (769, 308025), (925, 256077), (1369, 173025), (1665, 142265), (2307, 102675), (2775, 85359), (3845, 61605), (4107, 57675), (6845, 34605), (6921, 34225), (8325, 28453), (11535, 20535), (12321, 19225)]