4991175

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{3169}}^1$

素因数の和:3192

約数の個数: 36

約数和(自身を含む): 10220080

約数和(自身を除く): 5228905

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 175, 225, 315, 525, 1575, 3169, 9507, 15845, 22183, 28521, 47535, 66549, 79225, 110915, 142605, 199647, 237675, 332745, 554575, 713025, 998235, 1663725, 4991175]

約数ペア:

[(1, 4991175), (3, 1663725), (5, 998235), (7, 713025), (9, 554575), (15, 332745), (21, 237675), (25, 199647), (35, 142605), (45, 110915), (63, 79225), (75, 66549), (105, 47535), (175, 28521), (225, 22183), (315, 15845), (525, 9507), (1575, 3169)]